3(4x+8)-20=52

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Solution for 3(4x+8)-20=52 equation:


Simplifying
3(4x + 8) + -20 = 52

Reorder the terms:
3(8 + 4x) + -20 = 52
(8 * 3 + 4x * 3) + -20 = 52
(24 + 12x) + -20 = 52

Reorder the terms:
24 + -20 + 12x = 52

Combine like terms: 24 + -20 = 4
4 + 12x = 52

Solving
4 + 12x = 52

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 12x = 52 + -4

Combine like terms: 4 + -4 = 0
0 + 12x = 52 + -4
12x = 52 + -4

Combine like terms: 52 + -4 = 48
12x = 48

Divide each side by '12'.
x = 4

Simplifying
x = 4

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