3(2x+4)-2(x-5)=54

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Solution for 3(2x+4)-2(x-5)=54 equation:


Simplifying
3(2x + 4) + -2(x + -5) = 54

Reorder the terms:
3(4 + 2x) + -2(x + -5) = 54
(4 * 3 + 2x * 3) + -2(x + -5) = 54
(12 + 6x) + -2(x + -5) = 54

Reorder the terms:
12 + 6x + -2(-5 + x) = 54
12 + 6x + (-5 * -2 + x * -2) = 54
12 + 6x + (10 + -2x) = 54

Reorder the terms:
12 + 10 + 6x + -2x = 54

Combine like terms: 12 + 10 = 22
22 + 6x + -2x = 54

Combine like terms: 6x + -2x = 4x
22 + 4x = 54

Solving
22 + 4x = 54

Solving for variable 'x'.

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

Add '-22' to each side of the equation.
22 + -22 + 4x = 54 + -22

Combine like terms: 22 + -22 = 0
0 + 4x = 54 + -22
4x = 54 + -22

Combine like terms: 54 + -22 = 32
4x = 32

Divide each side by '4'.
x = 8

Simplifying
x = 8

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