7=8z+7

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Solution for 7=8z+7 equation:


Simplifying
7 = 8z + 7

Reorder the terms:
7 = 7 + 8z

Add '-7' to each side of the equation.
7 + -7 = 7 + -7 + 8z

Combine like terms: 7 + -7 = 0
0 = 7 + -7 + 8z

Combine like terms: 7 + -7 = 0
0 = 0 + 8z
0 = 8z

Solving
0 = 8z

Solving for variable 'z'.

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

Add '-8z' to each side of the equation.
0 + -8z = 8z + -8z
Remove the zero:
-8z = 8z + -8z

Combine like terms: 8z + -8z = 0
-8z = 0

Divide each side by '-8'.
z = 0

Simplifying
z = 0

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