-1x+3(-5x-5)=13

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Solution for -1x+3(-5x-5)=13 equation:


Simplifying
-1x + 3(-5x + -5) = 13

Reorder the terms:
-1x + 3(-5 + -5x) = 13
-1x + (-5 * 3 + -5x * 3) = 13
-1x + (-15 + -15x) = 13

Reorder the terms:
-15 + -1x + -15x = 13

Combine like terms: -1x + -15x = -16x
-15 + -16x = 13

Solving
-15 + -16x = 13

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + -16x = 13 + 15

Combine like terms: -15 + 15 = 0
0 + -16x = 13 + 15
-16x = 13 + 15

Combine like terms: 13 + 15 = 28
-16x = 28

Divide each side by '-16'.
x = -1.75

Simplifying
x = -1.75

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