-5(1-5x)+5(-8x-2)=-5x-45

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Solution for -5(1-5x)+5(-8x-2)=-5x-45 equation:


Simplifying
-5(1 + -5x) + 5(-8x + -2) = -5x + -45
(1 * -5 + -5x * -5) + 5(-8x + -2) = -5x + -45
(-5 + 25x) + 5(-8x + -2) = -5x + -45

Reorder the terms:
-5 + 25x + 5(-2 + -8x) = -5x + -45
-5 + 25x + (-2 * 5 + -8x * 5) = -5x + -45
-5 + 25x + (-10 + -40x) = -5x + -45

Reorder the terms:
-5 + -10 + 25x + -40x = -5x + -45

Combine like terms: -5 + -10 = -15
-15 + 25x + -40x = -5x + -45

Combine like terms: 25x + -40x = -15x
-15 + -15x = -5x + -45

Reorder the terms:
-15 + -15x = -45 + -5x

Solving
-15 + -15x = -45 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
-15 + -15x + 5x = -45 + -5x + 5x

Combine like terms: -15x + 5x = -10x
-15 + -10x = -45 + -5x + 5x

Combine like terms: -5x + 5x = 0
-15 + -10x = -45 + 0
-15 + -10x = -45

Add '15' to each side of the equation.
-15 + 15 + -10x = -45 + 15

Combine like terms: -15 + 15 = 0
0 + -10x = -45 + 15
-10x = -45 + 15

Combine like terms: -45 + 15 = -30
-10x = -30

Divide each side by '-10'.
x = 3

Simplifying
x = 3

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