3(x+4)-1=23

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Solution for 3(x+4)-1=23 equation:


Simplifying
3(x + 4) + -1 = 23

Reorder the terms:
3(4 + x) + -1 = 23
(4 * 3 + x * 3) + -1 = 23
(12 + 3x) + -1 = 23

Reorder the terms:
12 + -1 + 3x = 23

Combine like terms: 12 + -1 = 11
11 + 3x = 23

Solving
11 + 3x = 23

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 + 3x = 23 + -11

Combine like terms: 11 + -11 = 0
0 + 3x = 23 + -11
3x = 23 + -11

Combine like terms: 23 + -11 = 12
3x = 12

Divide each side by '3'.
x = 4

Simplifying
x = 4

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