7*6*6-4*4=140

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Solution for 7*6*6-4*4=140 equation: 


Simplifying
7 * 6 * 6 + -4 * 4 = 140

Multiply 7 * 6
42 * 6 + -4 * 4 = 140

Multiply 42 * 6
252 + -4 * 4 = 140

Multiply -4 * 4
252 + -16 = 140

Combine like terms: 252 + -16 = 236
236 = 140

Solving
236 = 140

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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