3(x-2)+2(x+5)=2[x+(x-1)]

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Solution for 3(x-2)+2(x+5)=2[x+(x-1)] equation:


Simplifying
3(x + -2) + 2(x + 5) = 2[x + (x + -1)]

Reorder the terms:
3(-2 + x) + 2(x + 5) = 2[x + (x + -1)]
(-2 * 3 + x * 3) + 2(x + 5) = 2[x + (x + -1)]
(-6 + 3x) + 2(x + 5) = 2[x + (x + -1)]

Reorder the terms:
-6 + 3x + 2(5 + x) = 2[x + (x + -1)]
-6 + 3x + (5 * 2 + x * 2) = 2[x + (x + -1)]
-6 + 3x + (10 + 2x) = 2[x + (x + -1)]

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

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

Combine like terms: 3x + 2x = 5x
4 + 5x = 2[x + (x + -1)]

Reorder the terms:
4 + 5x = 2[x + (-1 + x)]

Remove parenthesis around (-1 + x)
4 + 5x = 2[x + -1 + x]

Reorder the terms:
4 + 5x = 2[-1 + x + x]

Combine like terms: x + x = 2x
4 + 5x = 2[-1 + 2x]
4 + 5x = [-1 * 2 + 2x * 2]
4 + 5x = [-2 + 4x]

Solving
4 + 5x = -2 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
4 + 5x + -4x = -2 + 4x + -4x

Combine like terms: 5x + -4x = 1x
4 + 1x = -2 + 4x + -4x

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

Add '-4' to each side of the equation.
4 + -4 + 1x = -2 + -4

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

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

Divide each side by '1'.
x = -6

Simplifying
x = -6

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