7z+7=-3x+77

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Solution for 7z+7=-3x+77 equation:


Simplifying
7z + 7 = -3x + 77

Reorder the terms:
7 + 7z = -3x + 77

Reorder the terms:
7 + 7z = 77 + -3x

Solving
7 + 7z = 77 + -3x

Solving for variable 'z'.

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

Add '-7' to each side of the equation.
7 + -7 + 7z = 77 + -7 + -3x

Combine like terms: 7 + -7 = 0
0 + 7z = 77 + -7 + -3x
7z = 77 + -7 + -3x

Combine like terms: 77 + -7 = 70
7z = 70 + -3x

Divide each side by '7'.
z = 10 + -0.4285714286x

Simplifying
z = 10 + -0.4285714286x

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