4x-7(-x-6)=130

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Solution for 4x-7(-x-6)=130 equation:


Simplifying
4x + -7(-1x + -6) = 130

Reorder the terms:
4x + -7(-6 + -1x) = 130
4x + (-6 * -7 + -1x * -7) = 130
4x + (42 + 7x) = 130

Reorder the terms:
42 + 4x + 7x = 130

Combine like terms: 4x + 7x = 11x
42 + 11x = 130

Solving
42 + 11x = 130

Solving for variable 'x'.

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

Add '-42' to each side of the equation.
42 + -42 + 11x = 130 + -42

Combine like terms: 42 + -42 = 0
0 + 11x = 130 + -42
11x = 130 + -42

Combine like terms: 130 + -42 = 88
11x = 88

Divide each side by '11'.
x = 8

Simplifying
x = 8

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