3(x+4)-8=2x+3

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Solution for 3(x+4)-8=2x+3 equation:


Simplifying
3(x + 4) + -8 = 2x + 3

Reorder the terms:
3(4 + x) + -8 = 2x + 3
(4 * 3 + x * 3) + -8 = 2x + 3
(12 + 3x) + -8 = 2x + 3

Reorder the terms:
12 + -8 + 3x = 2x + 3

Combine like terms: 12 + -8 = 4
4 + 3x = 2x + 3

Reorder the terms:
4 + 3x = 3 + 2x

Solving
4 + 3x = 3 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
4 + 3x + -2x = 3 + 2x + -2x

Combine like terms: 3x + -2x = 1x
4 + 1x = 3 + 2x + -2x

Combine like terms: 2x + -2x = 0
4 + 1x = 3 + 0
4 + 1x = 3

Add '-4' to each side of the equation.
4 + -4 + 1x = 3 + -4

Combine like terms: 4 + -4 = 0
0 + 1x = 3 + -4
1x = 3 + -4

Combine like terms: 3 + -4 = -1
1x = -1

Divide each side by '1'.
x = -1

Simplifying
x = -1

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