7x+13=-6x-20

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Solution for 7x+13=-6x-20 equation:


Simplifying
7x + 13 = -6x + -20

Reorder the terms:
13 + 7x = -6x + -20

Reorder the terms:
13 + 7x = -20 + -6x

Solving
13 + 7x = -20 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
13 + 7x + 6x = -20 + -6x + 6x

Combine like terms: 7x + 6x = 13x
13 + 13x = -20 + -6x + 6x

Combine like terms: -6x + 6x = 0
13 + 13x = -20 + 0
13 + 13x = -20

Add '-13' to each side of the equation.
13 + -13 + 13x = -20 + -13

Combine like terms: 13 + -13 = 0
0 + 13x = -20 + -13
13x = -20 + -13

Combine like terms: -20 + -13 = -33
13x = -33

Divide each side by '13'.
x = -2.538461538

Simplifying
x = -2.538461538

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