5(x+3)=31-2(x+1)

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Solution for 5(x+3)=31-2(x+1) equation:


Simplifying
5(x + 3) = 31 + -2(x + 1)

Reorder the terms:
5(3 + x) = 31 + -2(x + 1)
(3 * 5 + x * 5) = 31 + -2(x + 1)
(15 + 5x) = 31 + -2(x + 1)

Reorder the terms:
15 + 5x = 31 + -2(1 + x)
15 + 5x = 31 + (1 * -2 + x * -2)
15 + 5x = 31 + (-2 + -2x)

Combine like terms: 31 + -2 = 29
15 + 5x = 29 + -2x

Solving
15 + 5x = 29 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
15 + 5x + 2x = 29 + -2x + 2x

Combine like terms: 5x + 2x = 7x
15 + 7x = 29 + -2x + 2x

Combine like terms: -2x + 2x = 0
15 + 7x = 29 + 0
15 + 7x = 29

Add '-15' to each side of the equation.
15 + -15 + 7x = 29 + -15

Combine like terms: 15 + -15 = 0
0 + 7x = 29 + -15
7x = 29 + -15

Combine like terms: 29 + -15 = 14
7x = 14

Divide each side by '7'.
x = 2

Simplifying
x = 2

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