42x+15=140

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Solution for 42x+15=140 equation: 



42x+15=140

We move all terms to the left:

42x+15-(140)=0

We add all the numbers together, and all the variables

42x-125=0

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

42x=125

x=125/42

x=2+41/42

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