3(4x+5)=2(5x-6)+11

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Solution for 3(4x+5)=2(5x-6)+11 equation:


Simplifying
3(4x + 5) = 2(5x + -6) + 11

Reorder the terms:
3(5 + 4x) = 2(5x + -6) + 11
(5 * 3 + 4x * 3) = 2(5x + -6) + 11
(15 + 12x) = 2(5x + -6) + 11

Reorder the terms:
15 + 12x = 2(-6 + 5x) + 11
15 + 12x = (-6 * 2 + 5x * 2) + 11
15 + 12x = (-12 + 10x) + 11

Reorder the terms:
15 + 12x = -12 + 11 + 10x

Combine like terms: -12 + 11 = -1
15 + 12x = -1 + 10x

Solving
15 + 12x = -1 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
15 + 12x + -10x = -1 + 10x + -10x

Combine like terms: 12x + -10x = 2x
15 + 2x = -1 + 10x + -10x

Combine like terms: 10x + -10x = 0
15 + 2x = -1 + 0
15 + 2x = -1

Add '-15' to each side of the equation.
15 + -15 + 2x = -1 + -15

Combine like terms: 15 + -15 = 0
0 + 2x = -1 + -15
2x = -1 + -15

Combine like terms: -1 + -15 = -16
2x = -16

Divide each side by '2'.
x = -8

Simplifying
x = -8

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