6x-1=-1x+20

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Solution for 6x-1=-1x+20 equation:


Simplifying
6x + -1 = -1x + 20

Reorder the terms:
-1 + 6x = -1x + 20

Reorder the terms:
-1 + 6x = 20 + -1x

Solving
-1 + 6x = 20 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-1 + 6x + x = 20 + -1x + x

Combine like terms: 6x + x = 7x
-1 + 7x = 20 + -1x + x

Combine like terms: -1x + x = 0
-1 + 7x = 20 + 0
-1 + 7x = 20

Add '1' to each side of the equation.
-1 + 1 + 7x = 20 + 1

Combine like terms: -1 + 1 = 0
0 + 7x = 20 + 1
7x = 20 + 1

Combine like terms: 20 + 1 = 21
7x = 21

Divide each side by '7'.
x = 3

Simplifying
x = 3

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