x-3+2(3x+4)=-5(x+1)

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Solution for x-3+2(3x+4)=-5(x+1) equation:


Simplifying
x + -3 + 2(3x + 4) = -5(x + 1)

Reorder the terms:
x + -3 + 2(4 + 3x) = -5(x + 1)
x + -3 + (4 * 2 + 3x * 2) = -5(x + 1)
x + -3 + (8 + 6x) = -5(x + 1)

Reorder the terms:
-3 + 8 + x + 6x = -5(x + 1)

Combine like terms: -3 + 8 = 5
5 + x + 6x = -5(x + 1)

Combine like terms: x + 6x = 7x
5 + 7x = -5(x + 1)

Reorder the terms:
5 + 7x = -5(1 + x)
5 + 7x = (1 * -5 + x * -5)
5 + 7x = (-5 + -5x)

Solving
5 + 7x = -5 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
5 + 7x + 5x = -5 + -5x + 5x

Combine like terms: 7x + 5x = 12x
5 + 12x = -5 + -5x + 5x

Combine like terms: -5x + 5x = 0
5 + 12x = -5 + 0
5 + 12x = -5

Add '-5' to each side of the equation.
5 + -5 + 12x = -5 + -5

Combine like terms: 5 + -5 = 0
0 + 12x = -5 + -5
12x = -5 + -5

Combine like terms: -5 + -5 = -10
12x = -10

Divide each side by '12'.
x = -0.8333333333

Simplifying
x = -0.8333333333

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