-x+2x-1=6

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Solution for -x+2x-1=6 equation:


Simplifying
-1x + 2x + -1 = 6

Reorder the terms:
-1 + -1x + 2x = 6

Combine like terms: -1x + 2x = 1x
-1 + 1x = 6

Solving
-1 + 1x = 6

Solving for variable 'x'.

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

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

Combine like terms: -1 + 1 = 0
0 + 1x = 6 + 1
1x = 6 + 1

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

Divide each side by '1'.
x = 7

Simplifying
x = 7

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