7-9x+6x=-9(x+2)+10x

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Solution for 7-9x+6x=-9(x+2)+10x equation:


Simplifying
7 + -9x + 6x = -9(x + 2) + 10x

Combine like terms: -9x + 6x = -3x
7 + -3x = -9(x + 2) + 10x

Reorder the terms:
7 + -3x = -9(2 + x) + 10x
7 + -3x = (2 * -9 + x * -9) + 10x
7 + -3x = (-18 + -9x) + 10x

Combine like terms: -9x + 10x = 1x
7 + -3x = -18 + 1x

Solving
7 + -3x = -18 + 1x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
7 + -3x + -1x = -18 + 1x + -1x

Combine like terms: -3x + -1x = -4x
7 + -4x = -18 + 1x + -1x

Combine like terms: 1x + -1x = 0
7 + -4x = -18 + 0
7 + -4x = -18

Add '-7' to each side of the equation.
7 + -7 + -4x = -18 + -7

Combine like terms: 7 + -7 = 0
0 + -4x = -18 + -7
-4x = -18 + -7

Combine like terms: -18 + -7 = -25
-4x = -25

Divide each side by '-4'.
x = 6.25

Simplifying
x = 6.25

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