3(x+1)-2=x+6

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Solution for 3(x+1)-2=x+6 equation:


Simplifying
3(x + 1) + -2 = x + 6

Reorder the terms:
3(1 + x) + -2 = x + 6
(1 * 3 + x * 3) + -2 = x + 6
(3 + 3x) + -2 = x + 6

Reorder the terms:
3 + -2 + 3x = x + 6

Combine like terms: 3 + -2 = 1
1 + 3x = x + 6

Reorder the terms:
1 + 3x = 6 + x

Solving
1 + 3x = 6 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
1 + 3x + -1x = 6 + x + -1x

Combine like terms: 3x + -1x = 2x
1 + 2x = 6 + x + -1x

Combine like terms: x + -1x = 0
1 + 2x = 6 + 0
1 + 2x = 6

Add '-1' to each side of the equation.
1 + -1 + 2x = 6 + -1

Combine like terms: 1 + -1 = 0
0 + 2x = 6 + -1
2x = 6 + -1

Combine like terms: 6 + -1 = 5
2x = 5

Divide each side by '2'.
x = 2.5

Simplifying
x = 2.5

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