7(6-6x)=-30-6x

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Solution for 7(6-6x)=-30-6x equation:


Simplifying
7(6 + -6x) = -30 + -6x
(6 * 7 + -6x * 7) = -30 + -6x
(42 + -42x) = -30 + -6x

Solving
42 + -42x = -30 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
42 + -42x + 6x = -30 + -6x + 6x

Combine like terms: -42x + 6x = -36x
42 + -36x = -30 + -6x + 6x

Combine like terms: -6x + 6x = 0
42 + -36x = -30 + 0
42 + -36x = -30

Add '-42' to each side of the equation.
42 + -42 + -36x = -30 + -42

Combine like terms: 42 + -42 = 0
0 + -36x = -30 + -42
-36x = -30 + -42

Combine like terms: -30 + -42 = -72
-36x = -72

Divide each side by '-36'.
x = 2

Simplifying
x = 2

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