85=-6x+7+4x

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Solution for 85=-6x+7+4x equation:


Simplifying
85 = -6x + 7 + 4x

Reorder the terms:
85 = 7 + -6x + 4x

Combine like terms: -6x + 4x = -2x
85 = 7 + -2x

Solving
85 = 7 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
85 + 2x = 7 + -2x + 2x

Combine like terms: -2x + 2x = 0
85 + 2x = 7 + 0
85 + 2x = 7

Add '-85' to each side of the equation.
85 + -85 + 2x = 7 + -85

Combine like terms: 85 + -85 = 0
0 + 2x = 7 + -85
2x = 7 + -85

Combine like terms: 7 + -85 = -78
2x = -78

Divide each side by '2'.
x = -39

Simplifying
x = -39

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