5x+12.3=42.87

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Solution for 5x+12.3=42.87 equation:



5x+12.3=42.87
We move all terms to the left:
5x+12.3-(42.87)=0
We add all the numbers together, and all the variables
5x-30.57=0
We move all terms containing x to the left, all other terms to the right
5x=30.57
x=30.57/5
x=6+0.57/5

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