[3(x+2)-10]-[2(x+3)+12]=

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Solution for [3(x+2)-10]-[2(x+3)+12]= equation:


Simplifying
[3(x + 2) + -10] + -1[2(x + 3) + 12] = 0

Reorder the terms:
[3(2 + x) + -10] + -1[2(x + 3) + 12] = 0
[(2 * 3 + x * 3) + -10] + -1[2(x + 3) + 12] = 0
[(6 + 3x) + -10] + -1[2(x + 3) + 12] = 0

Reorder the terms:
[6 + -10 + 3x] + -1[2(x + 3) + 12] = 0

Combine like terms: 6 + -10 = -4
[-4 + 3x] + -1[2(x + 3) + 12] = 0

Remove brackets around [-4 + 3x]
-4 + 3x + -1[2(x + 3) + 12] = 0

Reorder the terms:
-4 + 3x + -1[2(3 + x) + 12] = 0
-4 + 3x + -1[(3 * 2 + x * 2) + 12] = 0
-4 + 3x + -1[(6 + 2x) + 12] = 0

Reorder the terms:
-4 + 3x + -1[6 + 12 + 2x] = 0

Combine like terms: 6 + 12 = 18
-4 + 3x + -1[18 + 2x] = 0
-4 + 3x + [18 * -1 + 2x * -1] = 0
-4 + 3x + [-18 + -2x] = 0

Reorder the terms:
-4 + -18 + 3x + -2x = 0

Combine like terms: -4 + -18 = -22
-22 + 3x + -2x = 0

Combine like terms: 3x + -2x = 1x
-22 + 1x = 0

Solving
-22 + 1x = 0

Solving for variable 'x'.

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

Add '22' to each side of the equation.
-22 + 22 + 1x = 0 + 22

Combine like terms: -22 + 22 = 0
0 + 1x = 0 + 22
1x = 0 + 22

Combine like terms: 0 + 22 = 22
1x = 22

Divide each side by '1'.
x = 22

Simplifying
x = 22

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