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

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


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

Reorder the terms:
-2(4 + x) + -2x + -3 = -7
(4 * -2 + x * -2) + -2x + -3 = -7
(-8 + -2x) + -2x + -3 = -7

Reorder the terms:
-8 + -3 + -2x + -2x = -7

Combine like terms: -8 + -3 = -11
-11 + -2x + -2x = -7

Combine like terms: -2x + -2x = -4x
-11 + -4x = -7

Solving
-11 + -4x = -7

Solving for variable 'x'.

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

Add '11' to each side of the equation.
-11 + 11 + -4x = -7 + 11

Combine like terms: -11 + 11 = 0
0 + -4x = -7 + 11
-4x = -7 + 11

Combine like terms: -7 + 11 = 4
-4x = 4

Divide each side by '-4'.
x = -1

Simplifying
x = -1

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