7(5-x)-3(-4-6x)=-8

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Solution for 7(5-x)-3(-4-6x)=-8 equation:


Simplifying
7(5 + -1x) + -3(-4 + -6x) = -8
(5 * 7 + -1x * 7) + -3(-4 + -6x) = -8
(35 + -7x) + -3(-4 + -6x) = -8
35 + -7x + (-4 * -3 + -6x * -3) = -8
35 + -7x + (12 + 18x) = -8

Reorder the terms:
35 + 12 + -7x + 18x = -8

Combine like terms: 35 + 12 = 47
47 + -7x + 18x = -8

Combine like terms: -7x + 18x = 11x
47 + 11x = -8

Solving
47 + 11x = -8

Solving for variable 'x'.

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

Add '-47' to each side of the equation.
47 + -47 + 11x = -8 + -47

Combine like terms: 47 + -47 = 0
0 + 11x = -8 + -47
11x = -8 + -47

Combine like terms: -8 + -47 = -55
11x = -55

Divide each side by '11'.
x = -5

Simplifying
x = -5

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