3(x+12)+2(x+1)=-5(x-3)

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Solution for 3(x+12)+2(x+1)=-5(x-3) equation:


Simplifying
3(x + 12) + 2(x + 1) = -5(x + -3)

Reorder the terms:
3(12 + x) + 2(x + 1) = -5(x + -3)
(12 * 3 + x * 3) + 2(x + 1) = -5(x + -3)
(36 + 3x) + 2(x + 1) = -5(x + -3)

Reorder the terms:
36 + 3x + 2(1 + x) = -5(x + -3)
36 + 3x + (1 * 2 + x * 2) = -5(x + -3)
36 + 3x + (2 + 2x) = -5(x + -3)

Reorder the terms:
36 + 2 + 3x + 2x = -5(x + -3)

Combine like terms: 36 + 2 = 38
38 + 3x + 2x = -5(x + -3)

Combine like terms: 3x + 2x = 5x
38 + 5x = -5(x + -3)

Reorder the terms:
38 + 5x = -5(-3 + x)
38 + 5x = (-3 * -5 + x * -5)
38 + 5x = (15 + -5x)

Solving
38 + 5x = 15 + -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.
38 + 5x + 5x = 15 + -5x + 5x

Combine like terms: 5x + 5x = 10x
38 + 10x = 15 + -5x + 5x

Combine like terms: -5x + 5x = 0
38 + 10x = 15 + 0
38 + 10x = 15

Add '-38' to each side of the equation.
38 + -38 + 10x = 15 + -38

Combine like terms: 38 + -38 = 0
0 + 10x = 15 + -38
10x = 15 + -38

Combine like terms: 15 + -38 = -23
10x = -23

Divide each side by '10'.
x = -2.3

Simplifying
x = -2.3

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