-5(1-5)+5(-8-2)=-4x-8x

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Solution for -5(1-5)+5(-8-2)=-4x-8x equation:


Simplifying
-5(1 + -5) + 5(-8 + -2) = -4x + -8x

Combine like terms: 1 + -5 = -4
-5(-4) + 5(-8 + -2) = -4x + -8x

Multiply -5 * -4
20 + 5(-8 + -2) = -4x + -8x

Combine like terms: -8 + -2 = -10
20 + 5(-10) = -4x + -8x

Multiply 5 * -10
20 + -50 = -4x + -8x

Combine like terms: 20 + -50 = -30
-30 = -4x + -8x

Combine like terms: -4x + -8x = -12x
-30 = -12x

Solving
-30 = -12x

Solving for variable 'x'.

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

Add '12x' to each side of the equation.
-30 + 12x = -12x + 12x

Combine like terms: -12x + 12x = 0
-30 + 12x = 0

Add '30' to each side of the equation.
-30 + 30 + 12x = 0 + 30

Combine like terms: -30 + 30 = 0
0 + 12x = 0 + 30
12x = 0 + 30

Combine like terms: 0 + 30 = 30
12x = 30

Divide each side by '12'.
x = 2.5

Simplifying
x = 2.5

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