4*(3x)+20=160

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Solution for 4*(3x)+20=160 equation:


Simplifying
4(3x) + 20 = 160

Remove parenthesis around (3x)
4 * 3x + 20 = 160

Multiply 4 * 3
12x + 20 = 160

Reorder the terms:
20 + 12x = 160

Solving
20 + 12x = 160

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + 12x = 160 + -20

Combine like terms: 20 + -20 = 0
0 + 12x = 160 + -20
12x = 160 + -20

Combine like terms: 160 + -20 = 140
12x = 140

Divide each side by '12'.
x = 11.66666667

Simplifying
x = 11.66666667

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