-42=6x+6(-7x+23)

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Solution for -42=6x+6(-7x+23) equation:


Simplifying
-42 = 6x + 6(-7x + 23)

Reorder the terms:
-42 = 6x + 6(23 + -7x)
-42 = 6x + (23 * 6 + -7x * 6)
-42 = 6x + (138 + -42x)

Reorder the terms:
-42 = 138 + 6x + -42x

Combine like terms: 6x + -42x = -36x
-42 = 138 + -36x

Solving
-42 = 138 + -36x

Solving for variable 'x'.

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

Add '36x' to each side of the equation.
-42 + 36x = 138 + -36x + 36x

Combine like terms: -36x + 36x = 0
-42 + 36x = 138 + 0
-42 + 36x = 138

Add '42' to each side of the equation.
-42 + 42 + 36x = 138 + 42

Combine like terms: -42 + 42 = 0
0 + 36x = 138 + 42
36x = 138 + 42

Combine like terms: 138 + 42 = 180
36x = 180

Divide each side by '36'.
x = 5

Simplifying
x = 5

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