115=2x-3(-6x-5)

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Solution for 115=2x-3(-6x-5) equation:


Simplifying
115 = 2x + -3(-6x + -5)

Reorder the terms:
115 = 2x + -3(-5 + -6x)
115 = 2x + (-5 * -3 + -6x * -3)
115 = 2x + (15 + 18x)

Reorder the terms:
115 = 15 + 2x + 18x

Combine like terms: 2x + 18x = 20x
115 = 15 + 20x

Solving
115 = 15 + 20x

Solving for variable 'x'.

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

Add '-20x' to each side of the equation.
115 + -20x = 15 + 20x + -20x

Combine like terms: 20x + -20x = 0
115 + -20x = 15 + 0
115 + -20x = 15

Add '-115' to each side of the equation.
115 + -115 + -20x = 15 + -115

Combine like terms: 115 + -115 = 0
0 + -20x = 15 + -115
-20x = 15 + -115

Combine like terms: 15 + -115 = -100
-20x = -100

Divide each side by '-20'.
x = 5

Simplifying
x = 5

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