85=7x+8

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Solution for 85=7x+8 equation:


Simplifying
85 = 7x + 8

Reorder the terms:
85 = 8 + 7x

Solving
85 = 8 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
85 + -7x = 8 + 7x + -7x

Combine like terms: 7x + -7x = 0
85 + -7x = 8 + 0
85 + -7x = 8

Add '-85' to each side of the equation.
85 + -85 + -7x = 8 + -85

Combine like terms: 85 + -85 = 0
0 + -7x = 8 + -85
-7x = 8 + -85

Combine like terms: 8 + -85 = -77
-7x = -77

Divide each side by '-7'.
x = 11

Simplifying
x = 11

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