4(3+3x)-1=71

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Solution for 4(3+3x)-1=71 equation:


Simplifying
4(3 + 3x) + -1 = 71
(3 * 4 + 3x * 4) + -1 = 71
(12 + 12x) + -1 = 71

Reorder the terms:
12 + -1 + 12x = 71

Combine like terms: 12 + -1 = 11
11 + 12x = 71

Solving
11 + 12x = 71

Solving for variable 'x'.

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

Add '-11' to each side of the equation.
11 + -11 + 12x = 71 + -11

Combine like terms: 11 + -11 = 0
0 + 12x = 71 + -11
12x = 71 + -11

Combine like terms: 71 + -11 = 60
12x = 60

Divide each side by '12'.
x = 5

Simplifying
x = 5

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