7x-2(7+7x)=4(-3x-6)

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Solution for 7x-2(7+7x)=4(-3x-6) equation:


Simplifying
7x + -2(7 + 7x) = 4(-3x + -6)
7x + (7 * -2 + 7x * -2) = 4(-3x + -6)
7x + (-14 + -14x) = 4(-3x + -6)

Reorder the terms:
-14 + 7x + -14x = 4(-3x + -6)

Combine like terms: 7x + -14x = -7x
-14 + -7x = 4(-3x + -6)

Reorder the terms:
-14 + -7x = 4(-6 + -3x)
-14 + -7x = (-6 * 4 + -3x * 4)
-14 + -7x = (-24 + -12x)

Solving
-14 + -7x = -24 + -12x

Solving for variable 'x'.

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

Add '12x' to each side of the equation.
-14 + -7x + 12x = -24 + -12x + 12x

Combine like terms: -7x + 12x = 5x
-14 + 5x = -24 + -12x + 12x

Combine like terms: -12x + 12x = 0
-14 + 5x = -24 + 0
-14 + 5x = -24

Add '14' to each side of the equation.
-14 + 14 + 5x = -24 + 14

Combine like terms: -14 + 14 = 0
0 + 5x = -24 + 14
5x = -24 + 14

Combine like terms: -24 + 14 = -10
5x = -10

Divide each side by '5'.
x = -2

Simplifying
x = -2

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