x-7+5=42

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Solution for x-7+5=42 equation: 


Simplifying
x + -7 + 5 = 42

Reorder the terms:
-7 + 5 + x = 42

Combine like terms: -7 + 5 = -2
-2 + x = 42

Solving
-2 + x = 42

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + x = 42 + 2

Combine like terms: -2 + 2 = 0
0 + x = 42 + 2
x = 42 + 2

Combine like terms: 42 + 2 = 44
x = 44

Simplifying
x = 44

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