15-7z=50

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Solution for 15-7z=50 equation:


Simplifying
15 + -7z = 50

Solving
15 + -7z = 50

Solving for variable 'z'.

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

Add '-15' to each side of the equation.
15 + -15 + -7z = 50 + -15

Combine like terms: 15 + -15 = 0
0 + -7z = 50 + -15
-7z = 50 + -15

Combine like terms: 50 + -15 = 35
-7z = 35

Divide each side by '-7'.
z = -5

Simplifying
z = -5

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