35+x=42

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Solution for 35+x=42 equation: 


Simplifying
35 + x = 42

Solving
35 + x = 42

Solving for variable 'x'.

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

Add '-35' to each side of the equation.
35 + -35 + x = 42 + -35

Combine like terms: 35 + -35 = 0
0 + x = 42 + -35
x = 42 + -35

Combine like terms: 42 + -35 = 7
x = 7

Simplifying
x = 7

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