12x+15=4140

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Solution for 12x+15=4140 equation: 



12x+15=4140

We move all terms to the left:

12x+15-(4140)=0

We add all the numbers together, and all the variables

12x-4125=0

We move all terms containing x to the left, all other terms to the right

12x=4125

x=4125/12

x=343+3/4

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