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

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


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

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

Reorder the terms:
6 + 12x + -3(-7 + 4x) = 2x + -1
6 + 12x + (-7 * -3 + 4x * -3) = 2x + -1
6 + 12x + (21 + -12x) = 2x + -1

Reorder the terms:
6 + 21 + 12x + -12x = 2x + -1

Combine like terms: 6 + 21 = 27
27 + 12x + -12x = 2x + -1

Combine like terms: 12x + -12x = 0
27 + 0 = 2x + -1
27 = 2x + -1

Reorder the terms:
27 = -1 + 2x

Solving
27 = -1 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
27 + -2x = -1 + 2x + -2x

Combine like terms: 2x + -2x = 0
27 + -2x = -1 + 0
27 + -2x = -1

Add '-27' to each side of the equation.
27 + -27 + -2x = -1 + -27

Combine like terms: 27 + -27 = 0
0 + -2x = -1 + -27
-2x = -1 + -27

Combine like terms: -1 + -27 = -28
-2x = -28

Divide each side by '-2'.
x = 14

Simplifying
x = 14

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