500-30*1=130+20*12

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Solution for 500-30*1=130+20*12 equation: 


Simplifying
500 + -30 * 1 = 130 + 20 * 12

Multiply -30 * 1
500 + -30 = 130 + 20 * 12

Combine like terms: 500 + -30 = 470
470 = 130 + 20 * 12

Multiply 20 * 12
470 = 130 + 240

Combine like terms: 130 + 240 = 370
470 = 370

Solving
470 = 370

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This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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