(2-x)+10=7

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Solution for (2-x)+10=7 equation:


Simplifying
(2 + -1x) + 10 = 7

Remove parenthesis around (2 + -1x)
2 + -1x + 10 = 7

Reorder the terms:
2 + 10 + -1x = 7

Combine like terms: 2 + 10 = 12
12 + -1x = 7

Solving
12 + -1x = 7

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + -1x = 7 + -12

Combine like terms: 12 + -12 = 0
0 + -1x = 7 + -12
-1x = 7 + -12

Combine like terms: 7 + -12 = -5
-1x = -5

Divide each side by '-1'.
x = 5

Simplifying
x = 5

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