12+6=-3(7x-6)

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Solution for 12+6=-3(7x-6) equation:


Simplifying
12 + 6 = -3(7x + -6)

Combine like terms: 12 + 6 = 18
18 = -3(7x + -6)

Reorder the terms:
18 = -3(-6 + 7x)
18 = (-6 * -3 + 7x * -3)
18 = (18 + -21x)

Add '-18' to each side of the equation.
18 + -18 = 18 + -18 + -21x

Combine like terms: 18 + -18 = 0
0 = 18 + -18 + -21x

Combine like terms: 18 + -18 = 0
0 = 0 + -21x
0 = -21x

Solving
0 = -21x

Solving for variable 'x'.

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

Add '21x' to each side of the equation.
0 + 21x = -21x + 21x
Remove the zero:
21x = -21x + 21x

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

Divide each side by '21'.
x = 0

Simplifying
x = 0

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