0.4(3x+6)=7.2

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Solution for 0.4(3x+6)=7.2 equation: 



0.4(3x+6)=7.2

We move all terms to the left:

0.4(3x+6)-(7.2)=0

We add all the numbers together, and all the variables

0.4(3x+6)-7.2=0

We multiply parentheses

1.2x+2.4-7.2=0

We add all the numbers together, and all the variables

1.2x-4.8=0

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

1.2x=4.8

x=4.8/1.2

x=4

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