8x-12x-15=-2x-1

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Solution for 8x-12x-15=-2x-1 equation:


Simplifying
8x + -12x + -15 = -2x + -1

Reorder the terms:
-15 + 8x + -12x = -2x + -1

Combine like terms: 8x + -12x = -4x
-15 + -4x = -2x + -1

Reorder the terms:
-15 + -4x = -1 + -2x

Solving
-15 + -4x = -1 + -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.
-15 + -4x + 2x = -1 + -2x + 2x

Combine like terms: -4x + 2x = -2x
-15 + -2x = -1 + -2x + 2x

Combine like terms: -2x + 2x = 0
-15 + -2x = -1 + 0
-15 + -2x = -1

Add '15' to each side of the equation.
-15 + 15 + -2x = -1 + 15

Combine like terms: -15 + 15 = 0
0 + -2x = -1 + 15
-2x = -1 + 15

Combine like terms: -1 + 15 = 14
-2x = 14

Divide each side by '-2'.
x = -7

Simplifying
x = -7

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