7(2+2x)=-4(-x-10)

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Solution for 7(2+2x)=-4(-x-10) equation:


Simplifying
7(2 + 2x) = -4(-1x + -10)
(2 * 7 + 2x * 7) = -4(-1x + -10)
(14 + 14x) = -4(-1x + -10)

Reorder the terms:
14 + 14x = -4(-10 + -1x)
14 + 14x = (-10 * -4 + -1x * -4)
14 + 14x = (40 + 4x)

Solving
14 + 14x = 40 + 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 + 14x + -4x = 40 + 4x + -4x

Combine like terms: 14x + -4x = 10x
14 + 10x = 40 + 4x + -4x

Combine like terms: 4x + -4x = 0
14 + 10x = 40 + 0
14 + 10x = 40

Add '-14' to each side of the equation.
14 + -14 + 10x = 40 + -14

Combine like terms: 14 + -14 = 0
0 + 10x = 40 + -14
10x = 40 + -14

Combine like terms: 40 + -14 = 26
10x = 26

Divide each side by '10'.
x = 2.6

Simplifying
x = 2.6

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