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

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


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

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

Remove parenthesis around (-2 + -4x)
-2 + -4x + 7 = -3(x + 3)

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

Combine like terms: -2 + 7 = 5
5 + -4x = -3(x + 3)

Reorder the terms:
5 + -4x = -3(3 + x)
5 + -4x = (3 * -3 + x * -3)
5 + -4x = (-9 + -3x)

Solving
5 + -4x = -9 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
5 + -4x + 3x = -9 + -3x + 3x

Combine like terms: -4x + 3x = -1x
5 + -1x = -9 + -3x + 3x

Combine like terms: -3x + 3x = 0
5 + -1x = -9 + 0
5 + -1x = -9

Add '-5' to each side of the equation.
5 + -5 + -1x = -9 + -5

Combine like terms: 5 + -5 = 0
0 + -1x = -9 + -5
-1x = -9 + -5

Combine like terms: -9 + -5 = -14
-1x = -14

Divide each side by '-1'.
x = 14

Simplifying
x = 14

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