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1,081 Answered Questions for the topic Equations

Equations Math Solve Equation Equation

02/28/13

Can anyone help me with these 6 equation problems?

1. 2x-2= 4x+6 2. 3a-8= a/2 + 2 3. 2(x+4)-5= 2x+3 4. 4m+1-m= 3m+9 5. 3-2(y-1) = 2+4y 6. 8y-4+3(y+7)= 6y-3(y-3)

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Equations

02/14/13

Which equation has roots of -3 and 5

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Equations Algebra

02/10/13

3x^2-x+1=0

How do you solve this equation?

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Equations

02/07/13

I'm trying to do some equations for homework and I can't figure out how to do it

one of the questions are 4m + 7 = m - 2

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Equations Algebra

02/03/13

10-(2x-1)=3-3x

Do I multiply 10*2xnd the solve as normal?

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Equations

01/30/13

A company produces very unusual CD's for which the variable cost is $ 17 per CD

A company produces very unusual CD's for which the variable cost is $ 17 per CD and the fixed costs are $ 30000. They will sell the CD's for $ 63 each. Let x be the number of CD's produced.Write... more

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Equations

01/29/13

Suppose you were given $900 from your uncle.

Suppose you were given $900 from your uncle. You deposited that money in a bank and added $25 per month. Write an equation to model how much money you have deposited after m months. Let s be the... more

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Equations

01/29/13

what is the equation for the number of hot dogs needed for the picnic is two for each student

help me find out the equation for ths problem please

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Equations

01/29/13

x-x+23=3x+45 23=2x+45 where did 2x come from ?

im trying to figure out where did 2x come from ?

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Equations

01/28/13

three times the larger of two numbers is equal to four times the smaller. the sum of the numbers is 21. find the numbers

systems of equations find the variables

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Equations Inequality Graphs Simplify Expressions

01/24/13

-51=k/-13 find k

I'm trying to help my son and now I need help.

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Equations Math Y Intercept X Intercept

01/24/13

HELP ON MATH!!!!!!!!

I need help reviewing for a test i have tomorrow over y-intercept, x-intercept, Determining the Equation of a Line Passing Through Two Points, and other formulas and equations along those lines!... more

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Equations Algebra

01/23/13

whats 4y-4-(-y)-9y if y=4

I don't know how to solve for y

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Equations

01/20/13

(3xB) + 12 = 60

solve the equation

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Equations

01/02/13

solve -9 x+8<35 and -(1/4)x+2>=10

trying to solve these two problems

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Equations Algebra

12/16/12

How do you solve 8(4)squared?

Evaluate: 8x2 when x=4

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Equations Math Algebra Distributive Property

12/02/12

4w - 9(6 - 5w) = 44

I have no idea how to figure this out... please help.

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Equations Algebra Equations

11/26/12

How do you write an equation

I need more help withEquations for algebra

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Equations Logarithms

11/18/12

Solving Log Equation

log(4)+log(x)=log(5)-log(x) (SOLVE) I understand the log(x) is to be a ten and in putting the 4 and five log into the calculator I got extremely long decimals: log(4)= .6020599913 log(5)=... more

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