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

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


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

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

Reorder the terms:
3 + -1 + 3x = 3a + 2

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

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

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

Combine like terms: 2 + -2 = 0
0 + 3x = 2 + -2 + 3a
3x = 2 + -2 + 3a

Combine like terms: 2 + -2 = 0
3x = 0 + 3a
3x = 3a

Solving
3x = 3a

Solving for variable 'x'.

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

Divide each side by '3'.
x = a

Simplifying
x = a

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