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

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


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

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

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

Combine like terms: 3 + 1 = 4
4 + 3x + 2x = 3(2x + 2) + x

Combine like terms: 3x + 2x = 5x
4 + 5x = 3(2x + 2) + x

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

Combine like terms: 6x + x = 7x
4 + 5x = 6 + 7x

Solving
4 + 5x = 6 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
4 + 5x + -7x = 6 + 7x + -7x

Combine like terms: 5x + -7x = -2x
4 + -2x = 6 + 7x + -7x

Combine like terms: 7x + -7x = 0
4 + -2x = 6 + 0
4 + -2x = 6

Add '-4' to each side of the equation.
4 + -4 + -2x = 6 + -4

Combine like terms: 4 + -4 = 0
0 + -2x = 6 + -4
-2x = 6 + -4

Combine like terms: 6 + -4 = 2
-2x = 2

Divide each side by '-2'.
x = -1

Simplifying
x = -1

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