3[x+4]=2[x-1]

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Solution for 3[x+4]=2[x-1] equation:


Simplifying
3[x + 4] = 2[x + -1]

Reorder the terms:
3[4 + x] = 2[x + -1]
[4 * 3 + x * 3] = 2[x + -1]
[12 + 3x] = 2[x + -1]

Reorder the terms:
12 + 3x = 2[-1 + x]
12 + 3x = [-1 * 2 + x * 2]
12 + 3x = [-2 + 2x]

Solving
12 + 3x = -2 + 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.
12 + 3x + -2x = -2 + 2x + -2x

Combine like terms: 3x + -2x = 1x
12 + 1x = -2 + 2x + -2x

Combine like terms: 2x + -2x = 0
12 + 1x = -2 + 0
12 + 1x = -2

Add '-12' to each side of the equation.
12 + -12 + 1x = -2 + -12

Combine like terms: 12 + -12 = 0
0 + 1x = -2 + -12
1x = -2 + -12

Combine like terms: -2 + -12 = -14
1x = -14

Divide each side by '1'.
x = -14

Simplifying
x = -14

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