2(-2x-9)=2(-9x-4)

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Solution for 2(-2x-9)=2(-9x-4) equation:


Simplifying
2(-2x + -9) = 2(-9x + -4)

Reorder the terms:
2(-9 + -2x) = 2(-9x + -4)
(-9 * 2 + -2x * 2) = 2(-9x + -4)
(-18 + -4x) = 2(-9x + -4)

Reorder the terms:
-18 + -4x = 2(-4 + -9x)
-18 + -4x = (-4 * 2 + -9x * 2)
-18 + -4x = (-8 + -18x)

Solving
-18 + -4x = -8 + -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.
-18 + -4x + 18x = -8 + -18x + 18x

Combine like terms: -4x + 18x = 14x
-18 + 14x = -8 + -18x + 18x

Combine like terms: -18x + 18x = 0
-18 + 14x = -8 + 0
-18 + 14x = -8

Add '18' to each side of the equation.
-18 + 18 + 14x = -8 + 18

Combine like terms: -18 + 18 = 0
0 + 14x = -8 + 18
14x = -8 + 18

Combine like terms: -8 + 18 = 10
14x = 10

Divide each side by '14'.
x = 0.7142857143

Simplifying
x = 0.7142857143

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