-5=2-7z

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Solution for -5=2-7z equation:


Simplifying
-5 = 2 + -7z

Solving
-5 = 2 + -7z

Solving for variable 'z'.

Move all terms containing z to the left, all other terms to the right.

Add '7z' to each side of the equation.
-5 + 7z = 2 + -7z + 7z

Combine like terms: -7z + 7z = 0
-5 + 7z = 2 + 0
-5 + 7z = 2

Add '5' to each side of the equation.
-5 + 5 + 7z = 2 + 5

Combine like terms: -5 + 5 = 0
0 + 7z = 2 + 5
7z = 2 + 5

Combine like terms: 2 + 5 = 7
7z = 7

Divide each side by '7'.
z = 1

Simplifying
z = 1

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