3x-4(-x-6)=80

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Solution for 3x-4(-x-6)=80 equation:


Simplifying
3x + -4(-1x + -6) = 80

Reorder the terms:
3x + -4(-6 + -1x) = 80
3x + (-6 * -4 + -1x * -4) = 80
3x + (24 + 4x) = 80

Reorder the terms:
24 + 3x + 4x = 80

Combine like terms: 3x + 4x = 7x
24 + 7x = 80

Solving
24 + 7x = 80

Solving for variable 'x'.

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

Add '-24' to each side of the equation.
24 + -24 + 7x = 80 + -24

Combine like terms: 24 + -24 = 0
0 + 7x = 80 + -24
7x = 80 + -24

Combine like terms: 80 + -24 = 56
7x = 56

Divide each side by '7'.
x = 8

Simplifying
x = 8

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