3(4x+5)-5(2x-7)=2(6x+1)

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Solution for 3(4x+5)-5(2x-7)=2(6x+1) equation:


Simplifying
3(4x + 5) + -5(2x + -7) = 2(6x + 1)

Reorder the terms:
3(5 + 4x) + -5(2x + -7) = 2(6x + 1)
(5 * 3 + 4x * 3) + -5(2x + -7) = 2(6x + 1)
(15 + 12x) + -5(2x + -7) = 2(6x + 1)

Reorder the terms:
15 + 12x + -5(-7 + 2x) = 2(6x + 1)
15 + 12x + (-7 * -5 + 2x * -5) = 2(6x + 1)
15 + 12x + (35 + -10x) = 2(6x + 1)

Reorder the terms:
15 + 35 + 12x + -10x = 2(6x + 1)

Combine like terms: 15 + 35 = 50
50 + 12x + -10x = 2(6x + 1)

Combine like terms: 12x + -10x = 2x
50 + 2x = 2(6x + 1)

Reorder the terms:
50 + 2x = 2(1 + 6x)
50 + 2x = (1 * 2 + 6x * 2)
50 + 2x = (2 + 12x)

Solving
50 + 2x = 2 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
50 + 2x + -12x = 2 + 12x + -12x

Combine like terms: 2x + -12x = -10x
50 + -10x = 2 + 12x + -12x

Combine like terms: 12x + -12x = 0
50 + -10x = 2 + 0
50 + -10x = 2

Add '-50' to each side of the equation.
50 + -50 + -10x = 2 + -50

Combine like terms: 50 + -50 = 0
0 + -10x = 2 + -50
-10x = 2 + -50

Combine like terms: 2 + -50 = -48
-10x = -48

Divide each side by '-10'.
x = 4.8

Simplifying
x = 4.8

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