3(x+1)+45=-3x

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Solution for 3(x+1)+45=-3x equation:


Simplifying
3(x + 1) + 45 = -3x

Reorder the terms:
3(1 + x) + 45 = -3x
(1 * 3 + x * 3) + 45 = -3x
(3 + 3x) + 45 = -3x

Reorder the terms:
3 + 45 + 3x = -3x

Combine like terms: 3 + 45 = 48
48 + 3x = -3x

Solving
48 + 3x = -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.
48 + 3x + 3x = -3x + 3x

Combine like terms: 3x + 3x = 6x
48 + 6x = -3x + 3x

Combine like terms: -3x + 3x = 0
48 + 6x = 0

Add '-48' to each side of the equation.
48 + -48 + 6x = 0 + -48

Combine like terms: 48 + -48 = 0
0 + 6x = 0 + -48
6x = 0 + -48

Combine like terms: 0 + -48 = -48
6x = -48

Divide each side by '6'.
x = -8

Simplifying
x = -8

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