-3(1+2x)+5(3-8x)=-80

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Solution for -3(1+2x)+5(3-8x)=-80 equation:


Simplifying
-3(1 + 2x) + 5(3 + -8x) = -80
(1 * -3 + 2x * -3) + 5(3 + -8x) = -80
(-3 + -6x) + 5(3 + -8x) = -80
-3 + -6x + (3 * 5 + -8x * 5) = -80
-3 + -6x + (15 + -40x) = -80

Reorder the terms:
-3 + 15 + -6x + -40x = -80

Combine like terms: -3 + 15 = 12
12 + -6x + -40x = -80

Combine like terms: -6x + -40x = -46x
12 + -46x = -80

Solving
12 + -46x = -80

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + -46x = -80 + -12

Combine like terms: 12 + -12 = 0
0 + -46x = -80 + -12
-46x = -80 + -12

Combine like terms: -80 + -12 = -92
-46x = -92

Divide each side by '-46'.
x = 2

Simplifying
x = 2

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