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

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


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

Reorder the terms:
3x + 2 + 2(1 + 2x) + 3(2x + 5) = x + -1
3x + 2 + (1 * 2 + 2x * 2) + 3(2x + 5) = x + -1
3x + 2 + (2 + 4x) + 3(2x + 5) = x + -1

Reorder the terms:
3x + 2 + 2 + 4x + 3(5 + 2x) = x + -1
3x + 2 + 2 + 4x + (5 * 3 + 2x * 3) = x + -1
3x + 2 + 2 + 4x + (15 + 6x) = x + -1

Reorder the terms:
2 + 2 + 15 + 3x + 4x + 6x = x + -1

Combine like terms: 2 + 2 = 4
4 + 15 + 3x + 4x + 6x = x + -1

Combine like terms: 4 + 15 = 19
19 + 3x + 4x + 6x = x + -1

Combine like terms: 3x + 4x = 7x
19 + 7x + 6x = x + -1

Combine like terms: 7x + 6x = 13x
19 + 13x = x + -1

Reorder the terms:
19 + 13x = -1 + x

Solving
19 + 13x = -1 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
19 + 13x + -1x = -1 + x + -1x

Combine like terms: 13x + -1x = 12x
19 + 12x = -1 + x + -1x

Combine like terms: x + -1x = 0
19 + 12x = -1 + 0
19 + 12x = -1

Add '-19' to each side of the equation.
19 + -19 + 12x = -1 + -19

Combine like terms: 19 + -19 = 0
0 + 12x = -1 + -19
12x = -1 + -19

Combine like terms: -1 + -19 = -20
12x = -20

Divide each side by '12'.
x = -1.666666667

Simplifying
x = -1.666666667

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