2x+9(x-1)=8(2x+2)-5

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Solution for 2x+9(x-1)=8(2x+2)-5 equation:


Simplifying
2x + 9(x + -1) = 8(2x + 2) + -5

Reorder the terms:
2x + 9(-1 + x) = 8(2x + 2) + -5
2x + (-1 * 9 + x * 9) = 8(2x + 2) + -5
2x + (-9 + 9x) = 8(2x + 2) + -5

Reorder the terms:
-9 + 2x + 9x = 8(2x + 2) + -5

Combine like terms: 2x + 9x = 11x
-9 + 11x = 8(2x + 2) + -5

Reorder the terms:
-9 + 11x = 8(2 + 2x) + -5
-9 + 11x = (2 * 8 + 2x * 8) + -5
-9 + 11x = (16 + 16x) + -5

Reorder the terms:
-9 + 11x = 16 + -5 + 16x

Combine like terms: 16 + -5 = 11
-9 + 11x = 11 + 16x

Solving
-9 + 11x = 11 + 16x

Solving for variable 'x'.

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

Add '-16x' to each side of the equation.
-9 + 11x + -16x = 11 + 16x + -16x

Combine like terms: 11x + -16x = -5x
-9 + -5x = 11 + 16x + -16x

Combine like terms: 16x + -16x = 0
-9 + -5x = 11 + 0
-9 + -5x = 11

Add '9' to each side of the equation.
-9 + 9 + -5x = 11 + 9

Combine like terms: -9 + 9 = 0
0 + -5x = 11 + 9
-5x = 11 + 9

Combine like terms: 11 + 9 = 20
-5x = 20

Divide each side by '-5'.
x = -4

Simplifying
x = -4

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