0,4*(x-9)-0,3*(x+2)=0,7

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Solution for 0,4*(x-9)-0,3*(x+2)=0,7 equation: 



0.4(x-9)-0.3(x+2)=0.7

We move all terms to the left:

0.4(x-9)-0.3(x+2)-(0.7)=0

We add all the numbers together, and all the variables

0.4(x-9)-0.3(x+2)-0.7=0

We multiply parentheses

0.4x-0.3x-3.6-0.6-0.7=0

We add all the numbers together, and all the variables

0.1x-4.9=0

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

0.1x=4.9

x=4.9/0.1

x=49

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