3(2x+1)-2=2x+9

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Solution for 3(2x+1)-2=2x+9 equation:


Simplifying
3(2x + 1) + -2 = 2x + 9

Reorder the terms:
3(1 + 2x) + -2 = 2x + 9
(1 * 3 + 2x * 3) + -2 = 2x + 9
(3 + 6x) + -2 = 2x + 9

Reorder the terms:
3 + -2 + 6x = 2x + 9

Combine like terms: 3 + -2 = 1
1 + 6x = 2x + 9

Reorder the terms:
1 + 6x = 9 + 2x

Solving
1 + 6x = 9 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
1 + 6x + -2x = 9 + 2x + -2x

Combine like terms: 6x + -2x = 4x
1 + 4x = 9 + 2x + -2x

Combine like terms: 2x + -2x = 0
1 + 4x = 9 + 0
1 + 4x = 9

Add '-1' to each side of the equation.
1 + -1 + 4x = 9 + -1

Combine like terms: 1 + -1 = 0
0 + 4x = 9 + -1
4x = 9 + -1

Combine like terms: 9 + -1 = 8
4x = 8

Divide each side by '4'.
x = 2

Simplifying
x = 2

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