3(x+4)+1=2(2x+2)

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Solution for 3(x+4)+1=2(2x+2) equation:


Simplifying
3(x + 4) + 1 = 2(2x + 2)

Reorder the terms:
3(4 + x) + 1 = 2(2x + 2)
(4 * 3 + x * 3) + 1 = 2(2x + 2)
(12 + 3x) + 1 = 2(2x + 2)

Reorder the terms:
12 + 1 + 3x = 2(2x + 2)

Combine like terms: 12 + 1 = 13
13 + 3x = 2(2x + 2)

Reorder the terms:
13 + 3x = 2(2 + 2x)
13 + 3x = (2 * 2 + 2x * 2)
13 + 3x = (4 + 4x)

Solving
13 + 3x = 4 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
13 + 3x + -4x = 4 + 4x + -4x

Combine like terms: 3x + -4x = -1x
13 + -1x = 4 + 4x + -4x

Combine like terms: 4x + -4x = 0
13 + -1x = 4 + 0
13 + -1x = 4

Add '-13' to each side of the equation.
13 + -13 + -1x = 4 + -13

Combine like terms: 13 + -13 = 0
0 + -1x = 4 + -13
-1x = 4 + -13

Combine like terms: 4 + -13 = -9
-1x = -9

Divide each side by '-1'.
x = 9

Simplifying
x = 9

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