14 Answered Questions for the topic Solving For Variables

Solving For Variables

09/24/18

How do you solve for both x and y in this equation?

Equation: 2x - 3y = x + 20
Solving For Variables

11/26/17

How can i solve for x, Y = -0.471*exp (-0.004*x) +0.205

How can I solve the above equation for x?
Solving For Variables

08/17/17

solving variables

S+4t= r for s
Solving For Variables Algebra Solve Equation Solving Equations

07/17/17

Solve each equation for the indicated variable.

(x/a)+(y/b)+(z/c)=1   for a.
Solving For Variables Solving Equations

04/25/17

How to find x? The

(X+5)/4 + (X-2)/3 = 7    
Solving For Variables Linear Equations Grade 9

03/23/17

Jane has 75 coins in her piggy bank filled with dimes and quarters. if Jane a total of $11.25 in her piggy bank ,how many of each type of coin does she have?

This is grade 9 Academic math! it is also solving for a variable! It may end up as an expression instead of an equation.  
Solving For Variables

05/02/16

low pay can cause honest people to steal true or false

Am just curios why people steal cause if they work y do it may be is beacause is not enough to buy what tgey need  
Solving For Variables

10/13/15

last step of variable equation

I have solved the beginning of an equation, but can't find the final answer. Here is what I have:   79a = 42   79a/79 = 42/79   a = ?   Please help.
Solving For Variables Equations

10/07/15

How do you solve if there are no numbers inserted?

Solve for the indicated variable:   A. V=1/3(3.14)2h          for h   B. S= a+b+c                for a              3
Solving For Variables

10/11/14

2x+3 is less than 6x+7 /3

2x+3>6x+7 /3   6x+7 is over the 3   please help!
Solving For Variables Graphing Solutions

10/10/14

x/4+6 1/4 is less than 7 1/2

you also have to graph the solution    x/4+6 1/4>7 1/2    and solving for x     please help!
Solving For Variables

10/10/14

5r=S+2/3 solve for S

s+2 is over the 3  
Solving For Variables

10/25/13

solving for variables

I am learning about solving for variables,the equation is "y= -3/7x-9" solving for X and the answer I got was "x=-7/3y-21" so my question is, how did they get to this answer?

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