3(2.5+25)-2(1.25-1)=78

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Solution for 3(2.5+25)-2(1.25-1)=78 equation: 


Simplifying
3(2.5 + 25) + -2(1.25 + -1) = 78

Combine like terms: 2.5 + 25 = 27.5
3(27.5) + -2(1.25 + -1) = 78

Multiply 3 * 27.5
82.5 + -2(1.25 + -1) = 78

Combine like terms: 1.25 + -1 = 0.25
82.5 + -2(0.25) = 78

Multiply -2 * 0.25
82.5 + -0.5 = 78

Combine like terms: 82.5 + -0.5 = 82
82 = 78

Solving
82 = 78

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.

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