3x+13=-78-10x

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Solution for 3x+13=-78-10x equation:


Simplifying
3x + 13 = -78 + -10x

Reorder the terms:
13 + 3x = -78 + -10x

Solving
13 + 3x = -78 + -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.
13 + 3x + 10x = -78 + -10x + 10x

Combine like terms: 3x + 10x = 13x
13 + 13x = -78 + -10x + 10x

Combine like terms: -10x + 10x = 0
13 + 13x = -78 + 0
13 + 13x = -78

Add '-13' to each side of the equation.
13 + -13 + 13x = -78 + -13

Combine like terms: 13 + -13 = 0
0 + 13x = -78 + -13
13x = -78 + -13

Combine like terms: -78 + -13 = -91
13x = -91

Divide each side by '13'.
x = -7

Simplifying
x = -7

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