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# solve : 3\8x-8=-7?

this is an algebraic expression I'm very confused on how these are supposed to be

# I am having problems with variables on both sides. I get most of the concepts but I need help with adding fractions into the equations.

I am one of the only seventh graders in an algebra 1 class she is basing her lessons on what the eighth graders learned last year in pre-algebra. My teacher calls the equations many different things...

# Jamie earned 15 more points on her test than Paul earned. Their points added up to 143. How many points did each student earn?

The question is self explanatory....HELP ME!!!!!

# identify the solution of the system of equations, if any. 2x=4y=50 y=1-5x

Identify the solution(s) of the system of equations, if any. 2x=4y-50 y=1-5x The choices are: (-14,-3) (-14,3)       (-3,-14)           (3,-14)

# The length of a rectangle is twice its width. The perimeter is 60ft.. Find the area. Explain in complete sentences the steps necessary to find the area.

I need to know the answer to this question. The length of a rectangle is twice its width. The perimeter is 60ft. What is the area. Please explain in complete sentences the steps necessary to find...

√8x+1 = 5 √5x-4 = 6 √7x-3 -2 = 0 , the -2 is not under the radical sign √5x^2 - 3x = 2x

# Can you help me to solve this problem? x/5=70

Can you show me how to work this problem out as well

# 8a-3b2c-2 how to simplify?

How to simplify This expression?

# (d+3/4)(d+5/8)=0

use the zero product property to solve the equation

# Will you help me Algebra word problem?

Brianna has three times as much money as Julia. Julia has \$12 more than Joseph. Together they have \$113. Write an equation and solve. How much money does Brianna have? (only use one variable)

# if this equation is incorrectt-2t-3t=32 t=8

I want to know if this equation is wrong

# ld-3l = 2d+9

dont know how to solve

# If a conversion is as follows: 2 m/hr = mi/min. Does the 2 go with both the numerator and denominator or just the numerator?

I would like to know If the 2 is with the numerator only or both the numerator and denominator.  The 2 is placed directly center before the first ratio.

# solving equations with variables 1/3x + 2/3 = 5/3x

solving equations with variables 1/3x + 2/3 = 5/3x

# need help with equation

3(A+2=2(A-7 i sincerly dont understand equations and its been a long time im in collage and its been years since ii've done math

# solve using the square root property

x^2+216=0 I am having problems finishing this equation, I end up with x= + or - the square root of 216. Can anybody help?

# how do I solve 7x + 2y =5

literal equations and Formulas

# how do you solve 3x-5=2x+14

i have no clue how to solve this

# two guys and a deck

Homer and Mike were replacing on mikes old deck. Mike can do the job in one hour less than Homer. they worked together for three hours until Homer had to go home. Mike finished the job working by...

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