-7+2x-x=3

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Solution for -7+2x-x=3 equation: 


Simplifying
-7 + 2x + -1x = 3

Combine like terms: 2x + -1x = 1x
-7 + 1x = 3

Solving
-7 + 1x = 3

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 1x = 3 + 7

Combine like terms: -7 + 7 = 0
0 + 1x = 3 + 7
1x = 3 + 7

Combine like terms: 3 + 7 = 10
1x = 10

Divide each side by '1'.
x = 10

Simplifying
x = 10

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