Asked by Christopher wood

1. Solve for x.
4(x – b) = x

b= 4/3x
b=3/4x
x=4/3b
x=3/4b


Solve for y, then find the value of y when given x = –2.

6x = 7 – 4y
–12
7/4
19/4
24

solve for h
A= 1/2bh
h=2A/b
2A=b/h
h=1/2Ab
h=2Ab

Answers

Answered by Christopher wood
I think 1 is b=4/3x
2 is 24
3 h=1/2Ab
Answered by PsyDAG
We do not do your homework for you. Although it might take more effort to do the work on your own, you will profit more from your effort. We will be happy to evaluate your work though.

Answered by Christopher Wood
I don't want the work done for me I just need serious help on solving the equations
Answered by Ms. Sue
I think 1 is b=4/3x -- No. You didn't answer the question.
2 is 24 - No
3 h=1/2Ab
Answered by Christopher Wood
could you help me figure out the first two?
Answered by Ms. Sue
1. Answer the question.
Answered by Christopher Wood
The most reasonable answer is x=4/3b
Answered by Ms. Sue
Yes, that's right.
Answered by Christopher Wood
how do I figure out the answer to the second one
Answered by PsyDAG
Insert value of x into the equation.

6x = 7 – 4y

6(-2) = 7 – 4y

Work it from there.

Answered by Ms. Sue
6x = 7 – 4y
6 * -2 = 7 - 4y
-12 = 7 - 4y

Take it from there.
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