x+7-5=77

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Solution for x+7-5=77 equation: 


Simplifying
x + 7 + -5 = 77

Reorder the terms:
7 + -5 + x = 77

Combine like terms: 7 + -5 = 2
2 + x = 77

Solving
2 + x = 77

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 = 77 + -2

Combine like terms: 2 + -2 = 0
0 + x = 77 + -2
x = 77 + -2

Combine like terms: 77 + -2 = 75
x = 75

Simplifying
x = 75

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