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

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


Simplifying
-5(1 + -5x) + 5(-8x + -2) = -4x + -8r
(1 * -5 + -5x * -5) + 5(-8x + -2) = -4x + -8r
(-5 + 25x) + 5(-8x + -2) = -4x + -8r

Reorder the terms:
-5 + 25x + 5(-2 + -8x) = -4x + -8r
-5 + 25x + (-2 * 5 + -8x * 5) = -4x + -8r
-5 + 25x + (-10 + -40x) = -4x + -8r

Reorder the terms:
-5 + -10 + 25x + -40x = -4x + -8r

Combine like terms: -5 + -10 = -15
-15 + 25x + -40x = -4x + -8r

Combine like terms: 25x + -40x = -15x
-15 + -15x = -4x + -8r

Reorder the terms:
-15 + -15x = -8r + -4x

Solving
-15 + -15x = -8r + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-15 + -15x + 4x = -8r + -4x + 4x

Combine like terms: -15x + 4x = -11x
-15 + -11x = -8r + -4x + 4x

Combine like terms: -4x + 4x = 0
-15 + -11x = -8r + 0
-15 + -11x = -8r

Add '15' to each side of the equation.
-15 + 15 + -11x = 15 + -8r

Combine like terms: -15 + 15 = 0
0 + -11x = 15 + -8r
-11x = 15 + -8r

Divide each side by '-11'.
x = -1.363636364 + 0.7272727273r

Simplifying
x = -1.363636364 + 0.7272727273r

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