3(-6x+2)=42-3x

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Solution for 3(-6x+2)=42-3x equation:


Simplifying
3(-6x + 2) = 42 + -3x

Reorder the terms:
3(2 + -6x) = 42 + -3x
(2 * 3 + -6x * 3) = 42 + -3x
(6 + -18x) = 42 + -3x

Solving
6 + -18x = 42 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
6 + -18x + 3x = 42 + -3x + 3x

Combine like terms: -18x + 3x = -15x
6 + -15x = 42 + -3x + 3x

Combine like terms: -3x + 3x = 0
6 + -15x = 42 + 0
6 + -15x = 42

Add '-6' to each side of the equation.
6 + -6 + -15x = 42 + -6

Combine like terms: 6 + -6 = 0
0 + -15x = 42 + -6
-15x = 42 + -6

Combine like terms: 42 + -6 = 36
-15x = 36

Divide each side by '-15'.
x = -2.4

Simplifying
x = -2.4

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