8z+14=7z+7

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Solution for 8z+14=7z+7 equation:


Simplifying
8z + 14 = 7z + 7

Reorder the terms:
14 + 8z = 7z + 7

Reorder the terms:
14 + 8z = 7 + 7z

Solving
14 + 8z = 7 + 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.
14 + 8z + -7z = 7 + 7z + -7z

Combine like terms: 8z + -7z = 1z
14 + 1z = 7 + 7z + -7z

Combine like terms: 7z + -7z = 0
14 + 1z = 7 + 0
14 + 1z = 7

Add '-14' to each side of the equation.
14 + -14 + 1z = 7 + -14

Combine like terms: 14 + -14 = 0
0 + 1z = 7 + -14
1z = 7 + -14

Combine like terms: 7 + -14 = -7
1z = -7

Divide each side by '1'.
z = -7

Simplifying
z = -7

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