-4(2x+7)=2x-18

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Solution for -4(2x+7)=2x-18 equation:


Simplifying
-4(2x + 7) = 2x + -18

Reorder the terms:
-4(7 + 2x) = 2x + -18
(7 * -4 + 2x * -4) = 2x + -18
(-28 + -8x) = 2x + -18

Reorder the terms:
-28 + -8x = -18 + 2x

Solving
-28 + -8x = -18 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-28 + -8x + -2x = -18 + 2x + -2x

Combine like terms: -8x + -2x = -10x
-28 + -10x = -18 + 2x + -2x

Combine like terms: 2x + -2x = 0
-28 + -10x = -18 + 0
-28 + -10x = -18

Add '28' to each side of the equation.
-28 + 28 + -10x = -18 + 28

Combine like terms: -28 + 28 = 0
0 + -10x = -18 + 28
-10x = -18 + 28

Combine like terms: -18 + 28 = 10
-10x = 10

Divide each side by '-10'.
x = -1

Simplifying
x = -1

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