3.2(x-5)+4.2(3x+1)=108.18

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Solution for 3.2(x-5)+4.2(3x+1)=108.18 equation: 



3.2(x-5)+4.2(3x+1)=108.18

We move all terms to the left:

3.2(x-5)+4.2(3x+1)-(108.18)=0

We add all the numbers together, and all the variables

3.2(x-5)+4.2(3x+1)-108.18=0

We multiply parentheses

3.2x+12.6x-16+4.2-108.18=0

We add all the numbers together, and all the variables

15.8x-119.98=0

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

15.8x=119.98

x=119.98/15.8

x=7+2.7751479289941/4.6745562130178

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