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

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


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

Reorder the terms:
-3 + 3(5 + 2x) = -2x + -12
-3 + (5 * 3 + 2x * 3) = -2x + -12
-3 + (15 + 6x) = -2x + -12

Combine like terms: -3 + 15 = 12
12 + 6x = -2x + -12

Reorder the terms:
12 + 6x = -12 + -2x

Solving
12 + 6x = -12 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
12 + 6x + 2x = -12 + -2x + 2x

Combine like terms: 6x + 2x = 8x
12 + 8x = -12 + -2x + 2x

Combine like terms: -2x + 2x = 0
12 + 8x = -12 + 0
12 + 8x = -12

Add '-12' to each side of the equation.
12 + -12 + 8x = -12 + -12

Combine like terms: 12 + -12 = 0
0 + 8x = -12 + -12
8x = -12 + -12

Combine like terms: -12 + -12 = -24
8x = -24

Divide each side by '8'.
x = -3

Simplifying
x = -3

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