3[x+2]=2x+8

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Solution for 3[x+2]=2x+8 equation:


Simplifying
3[x + 2] = 2x + 8

Reorder the terms:
3[2 + x] = 2x + 8
[2 * 3 + x * 3] = 2x + 8
[6 + 3x] = 2x + 8

Reorder the terms:
6 + 3x = 8 + 2x

Solving
6 + 3x = 8 + 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.
6 + 3x + -2x = 8 + 2x + -2x

Combine like terms: 3x + -2x = 1x
6 + 1x = 8 + 2x + -2x

Combine like terms: 2x + -2x = 0
6 + 1x = 8 + 0
6 + 1x = 8

Add '-6' to each side of the equation.
6 + -6 + 1x = 8 + -6

Combine like terms: 6 + -6 = 0
0 + 1x = 8 + -6
1x = 8 + -6

Combine like terms: 8 + -6 = 2
1x = 2

Divide each side by '1'.
x = 2

Simplifying
x = 2

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