7(z-6)=70

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Solution for 7(z-6)=70 equation: 


Simplifying
7(z + -6) = 70

Reorder the terms:
7(-6 + z) = 70
(-6 * 7 + z * 7) = 70
(-42 + 7z) = 70

Solving
-42 + 7z = 70

Solving for variable 'z'.

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

Add '42' to each side of the equation.
-42 + 42 + 7z = 70 + 42

Combine like terms: -42 + 42 = 0
0 + 7z = 70 + 42
7z = 70 + 42

Combine like terms: 70 + 42 = 112
7z = 112

Divide each side by '7'.
z = 16

Simplifying
z = 16

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