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

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


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

Reorder the terms:
2x + -1 + 2(5 + 2x) = -3(x + 2)
2x + -1 + (5 * 2 + 2x * 2) = -3(x + 2)
2x + -1 + (10 + 4x) = -3(x + 2)

Reorder the terms:
-1 + 10 + 2x + 4x = -3(x + 2)

Combine like terms: -1 + 10 = 9
9 + 2x + 4x = -3(x + 2)

Combine like terms: 2x + 4x = 6x
9 + 6x = -3(x + 2)

Reorder the terms:
9 + 6x = -3(2 + x)
9 + 6x = (2 * -3 + x * -3)
9 + 6x = (-6 + -3x)

Solving
9 + 6x = -6 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
9 + 6x + 3x = -6 + -3x + 3x

Combine like terms: 6x + 3x = 9x
9 + 9x = -6 + -3x + 3x

Combine like terms: -3x + 3x = 0
9 + 9x = -6 + 0
9 + 9x = -6

Add '-9' to each side of the equation.
9 + -9 + 9x = -6 + -9

Combine like terms: 9 + -9 = 0
0 + 9x = -6 + -9
9x = -6 + -9

Combine like terms: -6 + -9 = -15
9x = -15

Divide each side by '9'.
x = -1.666666667

Simplifying
x = -1.666666667

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