3(x+6)-4(2x+1)=54

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Solution for 3(x+6)-4(2x+1)=54 equation:


Simplifying
3(x + 6) + -4(2x + 1) = 54

Reorder the terms:
3(6 + x) + -4(2x + 1) = 54
(6 * 3 + x * 3) + -4(2x + 1) = 54
(18 + 3x) + -4(2x + 1) = 54

Reorder the terms:
18 + 3x + -4(1 + 2x) = 54
18 + 3x + (1 * -4 + 2x * -4) = 54
18 + 3x + (-4 + -8x) = 54

Reorder the terms:
18 + -4 + 3x + -8x = 54

Combine like terms: 18 + -4 = 14
14 + 3x + -8x = 54

Combine like terms: 3x + -8x = -5x
14 + -5x = 54

Solving
14 + -5x = 54

Solving for variable 'x'.

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

Add '-14' to each side of the equation.
14 + -14 + -5x = 54 + -14

Combine like terms: 14 + -14 = 0
0 + -5x = 54 + -14
-5x = 54 + -14

Combine like terms: 54 + -14 = 40
-5x = 40

Divide each side by '-5'.
x = -8

Simplifying
x = -8

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