5x+15+x=-3

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Solution for 5x+15+x=-3 equation:


Simplifying
5x + 15 + x = -3

Reorder the terms:
15 + 5x + x = -3

Combine like terms: 5x + x = 6x
15 + 6x = -3

Solving
15 + 6x = -3

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + 6x = -3 + -15

Combine like terms: 15 + -15 = 0
0 + 6x = -3 + -15
6x = -3 + -15

Combine like terms: -3 + -15 = -18
6x = -18

Divide each side by '6'.
x = -3

Simplifying
x = -3

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