8(x+85)=9x-50

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Solution for 8(x+85)=9x-50 equation:


Simplifying
8(x + 85) = 9x + -50

Reorder the terms:
8(85 + x) = 9x + -50
(85 * 8 + x * 8) = 9x + -50
(680 + 8x) = 9x + -50

Reorder the terms:
680 + 8x = -50 + 9x

Solving
680 + 8x = -50 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
680 + 8x + -9x = -50 + 9x + -9x

Combine like terms: 8x + -9x = -1x
680 + -1x = -50 + 9x + -9x

Combine like terms: 9x + -9x = 0
680 + -1x = -50 + 0
680 + -1x = -50

Add '-680' to each side of the equation.
680 + -680 + -1x = -50 + -680

Combine like terms: 680 + -680 = 0
0 + -1x = -50 + -680
-1x = -50 + -680

Combine like terms: -50 + -680 = -730
-1x = -730

Divide each side by '-1'.
x = 730

Simplifying
x = 730

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