0.4(x+2)-0.3(x-5)=1.8

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Solution for 0.4(x+2)-0.3(x-5)=1.8 equation: 



0.4(x+2)-0.3(x-5)=1.8

We move all terms to the left:

0.4(x+2)-0.3(x-5)-(1.8)=0

We add all the numbers together, and all the variables

0.4(x+2)-0.3(x-5)-1.8=0

We multiply parentheses

0.4x-0.3x+0.8+1.5-1.8=0

We add all the numbers together, and all the variables

0.1x+0.5=0

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

0.1x=-0.5

x=-0.5/0.1

x=-5

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