3(x+1.2)-8x=7.4

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Solution for 3(x+1.2)-8x=7.4 equation: 



3(x+1.2)-8x=7.4

We move all terms to the left:

3(x+1.2)-8x-(7.4)=0

We add all the numbers together, and all the variables

-8x+3(x+1.2)-7.4=0

We multiply parentheses

-8x+3x+3.6-7.4=0

We add all the numbers together, and all the variables

-5x-3.8=0

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

-5x=3.8

x=3.8/-5

x=-2.11111111111/2.77777777778

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