7(6x-1)-5(12x-7)=23-3(2x+1)

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Solution for 7(6x-1)-5(12x-7)=23-3(2x+1) equation:


Simplifying
7(6x + -1) + -5(12x + -7) = 23 + -3(2x + 1)

Reorder the terms:
7(-1 + 6x) + -5(12x + -7) = 23 + -3(2x + 1)
(-1 * 7 + 6x * 7) + -5(12x + -7) = 23 + -3(2x + 1)
(-7 + 42x) + -5(12x + -7) = 23 + -3(2x + 1)

Reorder the terms:
-7 + 42x + -5(-7 + 12x) = 23 + -3(2x + 1)
-7 + 42x + (-7 * -5 + 12x * -5) = 23 + -3(2x + 1)
-7 + 42x + (35 + -60x) = 23 + -3(2x + 1)

Reorder the terms:
-7 + 35 + 42x + -60x = 23 + -3(2x + 1)

Combine like terms: -7 + 35 = 28
28 + 42x + -60x = 23 + -3(2x + 1)

Combine like terms: 42x + -60x = -18x
28 + -18x = 23 + -3(2x + 1)

Reorder the terms:
28 + -18x = 23 + -3(1 + 2x)
28 + -18x = 23 + (1 * -3 + 2x * -3)
28 + -18x = 23 + (-3 + -6x)

Combine like terms: 23 + -3 = 20
28 + -18x = 20 + -6x

Solving
28 + -18x = 20 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
28 + -18x + 6x = 20 + -6x + 6x

Combine like terms: -18x + 6x = -12x
28 + -12x = 20 + -6x + 6x

Combine like terms: -6x + 6x = 0
28 + -12x = 20 + 0
28 + -12x = 20

Add '-28' to each side of the equation.
28 + -28 + -12x = 20 + -28

Combine like terms: 28 + -28 = 0
0 + -12x = 20 + -28
-12x = 20 + -28

Combine like terms: 20 + -28 = -8
-12x = -8

Divide each side by '-12'.
x = 0.6666666667

Simplifying
x = 0.6666666667

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