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

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


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

Reorder the terms:
-3x + 7(-5 + 3x) = -15 + -2x
-3x + (-5 * 7 + 3x * 7) = -15 + -2x
-3x + (-35 + 21x) = -15 + -2x

Reorder the terms:
-35 + -3x + 21x = -15 + -2x

Combine like terms: -3x + 21x = 18x
-35 + 18x = -15 + -2x

Solving
-35 + 18x = -15 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
-35 + 18x + 2x = -15 + -2x + 2x

Combine like terms: 18x + 2x = 20x
-35 + 20x = -15 + -2x + 2x

Combine like terms: -2x + 2x = 0
-35 + 20x = -15 + 0
-35 + 20x = -15

Add '35' to each side of the equation.
-35 + 35 + 20x = -15 + 35

Combine like terms: -35 + 35 = 0
0 + 20x = -15 + 35
20x = -15 + 35

Combine like terms: -15 + 35 = 20
20x = 20

Divide each side by '20'.
x = 1

Simplifying
x = 1

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