6x-7+3x-13=

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Solution for 6x-7+3x-13= equation:


Simplifying
6x + -7 + 3x + -13 = 0

Reorder the terms:
-7 + -13 + 6x + 3x = 0

Combine like terms: -7 + -13 = -20
-20 + 6x + 3x = 0

Combine like terms: 6x + 3x = 9x
-20 + 9x = 0

Solving
-20 + 9x = 0

Solving for variable 'x'.

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

Add '20' to each side of the equation.
-20 + 20 + 9x = 0 + 20

Combine like terms: -20 + 20 = 0
0 + 9x = 0 + 20
9x = 0 + 20

Combine like terms: 0 + 20 = 20
9x = 20

Divide each side by '9'.
x = 2.222222222

Simplifying
x = 2.222222222

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