-5x-15+12x=-8+9x+2

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Solution for -5x-15+12x=-8+9x+2 equation:


Simplifying
-5x + -15 + 12x = -8 + 9x + 2

Reorder the terms:
-15 + -5x + 12x = -8 + 9x + 2

Combine like terms: -5x + 12x = 7x
-15 + 7x = -8 + 9x + 2

Reorder the terms:
-15 + 7x = -8 + 2 + 9x

Combine like terms: -8 + 2 = -6
-15 + 7x = -6 + 9x

Solving
-15 + 7x = -6 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-15 + 7x + -9x = -6 + 9x + -9x

Combine like terms: 7x + -9x = -2x
-15 + -2x = -6 + 9x + -9x

Combine like terms: 9x + -9x = 0
-15 + -2x = -6 + 0
-15 + -2x = -6

Add '15' to each side of the equation.
-15 + 15 + -2x = -6 + 15

Combine like terms: -15 + 15 = 0
0 + -2x = -6 + 15
-2x = -6 + 15

Combine like terms: -6 + 15 = 9
-2x = 9

Divide each side by '-2'.
x = -4.5

Simplifying
x = -4.5

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