5x+4=12+3(x+2)

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Solution for 5x+4=12+3(x+2) equation:


Simplifying
5x + 4 = 12 + 3(x + 2)

Reorder the terms:
4 + 5x = 12 + 3(x + 2)

Reorder the terms:
4 + 5x = 12 + 3(2 + x)
4 + 5x = 12 + (2 * 3 + x * 3)
4 + 5x = 12 + (6 + 3x)

Combine like terms: 12 + 6 = 18
4 + 5x = 18 + 3x

Solving
4 + 5x = 18 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
4 + 5x + -3x = 18 + 3x + -3x

Combine like terms: 5x + -3x = 2x
4 + 2x = 18 + 3x + -3x

Combine like terms: 3x + -3x = 0
4 + 2x = 18 + 0
4 + 2x = 18

Add '-4' to each side of the equation.
4 + -4 + 2x = 18 + -4

Combine like terms: 4 + -4 = 0
0 + 2x = 18 + -4
2x = 18 + -4

Combine like terms: 18 + -4 = 14
2x = 14

Divide each side by '2'.
x = 7

Simplifying
x = 7

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