2x+13=-3(x+4)

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Solution for 2x+13=-3(x+4) equation:


Simplifying
2x + 13 = -3(x + 4)

Reorder the terms:
13 + 2x = -3(x + 4)

Reorder the terms:
13 + 2x = -3(4 + x)
13 + 2x = (4 * -3 + x * -3)
13 + 2x = (-12 + -3x)

Solving
13 + 2x = -12 + -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.
13 + 2x + 3x = -12 + -3x + 3x

Combine like terms: 2x + 3x = 5x
13 + 5x = -12 + -3x + 3x

Combine like terms: -3x + 3x = 0
13 + 5x = -12 + 0
13 + 5x = -12

Add '-13' to each side of the equation.
13 + -13 + 5x = -12 + -13

Combine like terms: 13 + -13 = 0
0 + 5x = -12 + -13
5x = -12 + -13

Combine like terms: -12 + -13 = -25
5x = -25

Divide each side by '5'.
x = -5

Simplifying
x = -5

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