15+3=-2(6x-9)

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Solution for 15+3=-2(6x-9) equation:


Simplifying
15 + 3 = -2(6x + -9)

Combine like terms: 15 + 3 = 18
18 = -2(6x + -9)

Reorder the terms:
18 = -2(-9 + 6x)
18 = (-9 * -2 + 6x * -2)
18 = (18 + -12x)

Add '-18' to each side of the equation.
18 + -18 = 18 + -18 + -12x

Combine like terms: 18 + -18 = 0
0 = 18 + -18 + -12x

Combine like terms: 18 + -18 = 0
0 = 0 + -12x
0 = -12x

Solving
0 = -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.
0 + 12x = -12x + 12x
Remove the zero:
12x = -12x + 12x

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

Divide each side by '12'.
x = 0

Simplifying
x = 0

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