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

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


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

Reorder the terms:
5(1 + -2x) = -9(2x + 1)
(1 * 5 + -2x * 5) = -9(2x + 1)
(5 + -10x) = -9(2x + 1)

Reorder the terms:
5 + -10x = -9(1 + 2x)
5 + -10x = (1 * -9 + 2x * -9)
5 + -10x = (-9 + -18x)

Solving
5 + -10x = -9 + -18x

Solving for variable 'x'.

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

Add '18x' to each side of the equation.
5 + -10x + 18x = -9 + -18x + 18x

Combine like terms: -10x + 18x = 8x
5 + 8x = -9 + -18x + 18x

Combine like terms: -18x + 18x = 0
5 + 8x = -9 + 0
5 + 8x = -9

Add '-5' to each side of the equation.
5 + -5 + 8x = -9 + -5

Combine like terms: 5 + -5 = 0
0 + 8x = -9 + -5
8x = -9 + -5

Combine like terms: -9 + -5 = -14
8x = -14

Divide each side by '8'.
x = -1.75

Simplifying
x = -1.75

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