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

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


Simplifying
2(6 + 3x) + -4(5 + x) = 7x + 3(4 + -6x)
(6 * 2 + 3x * 2) + -4(5 + x) = 7x + 3(4 + -6x)
(12 + 6x) + -4(5 + x) = 7x + 3(4 + -6x)
12 + 6x + (5 * -4 + x * -4) = 7x + 3(4 + -6x)
12 + 6x + (-20 + -4x) = 7x + 3(4 + -6x)

Reorder the terms:
12 + -20 + 6x + -4x = 7x + 3(4 + -6x)

Combine like terms: 12 + -20 = -8
-8 + 6x + -4x = 7x + 3(4 + -6x)

Combine like terms: 6x + -4x = 2x
-8 + 2x = 7x + 3(4 + -6x)
-8 + 2x = 7x + (4 * 3 + -6x * 3)
-8 + 2x = 7x + (12 + -18x)

Reorder the terms:
-8 + 2x = 12 + 7x + -18x

Combine like terms: 7x + -18x = -11x
-8 + 2x = 12 + -11x

Solving
-8 + 2x = 12 + -11x

Solving for variable 'x'.

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

Add '11x' to each side of the equation.
-8 + 2x + 11x = 12 + -11x + 11x

Combine like terms: 2x + 11x = 13x
-8 + 13x = 12 + -11x + 11x

Combine like terms: -11x + 11x = 0
-8 + 13x = 12 + 0
-8 + 13x = 12

Add '8' to each side of the equation.
-8 + 8 + 13x = 12 + 8

Combine like terms: -8 + 8 = 0
0 + 13x = 12 + 8
13x = 12 + 8

Combine like terms: 12 + 8 = 20
13x = 20

Divide each side by '13'.
x = 1.538461538

Simplifying
x = 1.538461538

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