-2(x+7)+4x=4(x-9)

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Solution for -2(x+7)+4x=4(x-9) equation:


Simplifying
-2(x + 7) + 4x = 4(x + -9)

Reorder the terms:
-2(7 + x) + 4x = 4(x + -9)
(7 * -2 + x * -2) + 4x = 4(x + -9)
(-14 + -2x) + 4x = 4(x + -9)

Combine like terms: -2x + 4x = 2x
-14 + 2x = 4(x + -9)

Reorder the terms:
-14 + 2x = 4(-9 + x)
-14 + 2x = (-9 * 4 + x * 4)
-14 + 2x = (-36 + 4x)

Solving
-14 + 2x = -36 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-14 + 2x + -4x = -36 + 4x + -4x

Combine like terms: 2x + -4x = -2x
-14 + -2x = -36 + 4x + -4x

Combine like terms: 4x + -4x = 0
-14 + -2x = -36 + 0
-14 + -2x = -36

Add '14' to each side of the equation.
-14 + 14 + -2x = -36 + 14

Combine like terms: -14 + 14 = 0
0 + -2x = -36 + 14
-2x = -36 + 14

Combine like terms: -36 + 14 = -22
-2x = -22

Divide each side by '-2'.
x = 11

Simplifying
x = 11

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