-7(2x+3)=-12x-5

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Solution for -7(2x+3)=-12x-5 equation:


Simplifying
-7(2x + 3) = -12x + -5

Reorder the terms:
-7(3 + 2x) = -12x + -5
(3 * -7 + 2x * -7) = -12x + -5
(-21 + -14x) = -12x + -5

Reorder the terms:
-21 + -14x = -5 + -12x

Solving
-21 + -14x = -5 + -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.
-21 + -14x + 12x = -5 + -12x + 12x

Combine like terms: -14x + 12x = -2x
-21 + -2x = -5 + -12x + 12x

Combine like terms: -12x + 12x = 0
-21 + -2x = -5 + 0
-21 + -2x = -5

Add '21' to each side of the equation.
-21 + 21 + -2x = -5 + 21

Combine like terms: -21 + 21 = 0
0 + -2x = -5 + 21
-2x = -5 + 21

Combine like terms: -5 + 21 = 16
-2x = 16

Divide each side by '-2'.
x = -8

Simplifying
x = -8

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