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1.
0Simplifying
25 + -55 + (85 + 65) = 5
Combine like terms: 85 + 65 = 150
25 + -55 + (150) = 5
25 + -55 + 150 = 5
Combine like terms: 25 + -55 = -30
-30 + 150 = 5
Combine like terms: -30 + 150 = 120
120 = 5
Solving
120 = 5
Couldn't find a variable to solve for.
This equation is invalid, the left and right sides are not equal, therefore there is no solution.