2 years ago

I need help with my homework this is hard pls help thx! z=m-x solve for x

Mathematics

2 answers:

lisov135 [29]2 years ago

6 0

Answer:

x = m - z

Step-by-step explanation:

z = m - x add x to both sides

z + x = m - x + x

z + x = m subtract z from both sides

z - z + x = m - z

x = m - z

Keith_Richards [23]2 years ago

5 0

Answer:

-z + m = x

Step-by-step explanation:

z = m-x

subtract the m from both sides

z-m = -x

you can't have a negative x so multiply everything by -1

-1(z-m = -x)

-z + m = x

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