3x+15=-105-10x

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Solution for 3x+15=-105-10x equation:


Simplifying
3x + 15 = -105 + -10x

Reorder the terms:
15 + 3x = -105 + -10x

Solving
15 + 3x = -105 + -10x

Solving for variable 'x'.

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

Add '10x' to each side of the equation.
15 + 3x + 10x = -105 + -10x + 10x

Combine like terms: 3x + 10x = 13x
15 + 13x = -105 + -10x + 10x

Combine like terms: -10x + 10x = 0
15 + 13x = -105 + 0
15 + 13x = -105

Add '-15' to each side of the equation.
15 + -15 + 13x = -105 + -15

Combine like terms: 15 + -15 = 0
0 + 13x = -105 + -15
13x = -105 + -15

Combine like terms: -105 + -15 = -120
13x = -120

Divide each side by '13'.
x = -9.230769231

Simplifying
x = -9.230769231

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