-15=-7x-5(-2x-3)

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Solution for -15=-7x-5(-2x-3) equation:


Simplifying
-15 = -7x + -5(-2x + -3)

Reorder the terms:
-15 = -7x + -5(-3 + -2x)
-15 = -7x + (-3 * -5 + -2x * -5)
-15 = -7x + (15 + 10x)

Reorder the terms:
-15 = 15 + -7x + 10x

Combine like terms: -7x + 10x = 3x
-15 = 15 + 3x

Solving
-15 = 15 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-15 + -3x = 15 + 3x + -3x

Combine like terms: 3x + -3x = 0
-15 + -3x = 15 + 0
-15 + -3x = 15

Add '15' to each side of the equation.
-15 + 15 + -3x = 15 + 15

Combine like terms: -15 + 15 = 0
0 + -3x = 15 + 15
-3x = 15 + 15

Combine like terms: 15 + 15 = 30
-3x = 30

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

Simplifying
x = -10

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