8-0.2(10-x)+1.8x=7

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Solution for 8-0.2(10-x)+1.8x=7 equation: 



8-0.2(10-x)+1.8x=7

We move all terms to the left:

8-0.2(10-x)+1.8x-(7)=0

We add all the numbers together, and all the variables

-0.2(-1x+10)+1.8x+8-7=0

We add all the numbers together, and all the variables

1.8x-0.2(-1x+10)+1=0

We multiply parentheses

1.8x+0.2x-2+1=0

We add all the numbers together, and all the variables

2x-1=0

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

2x=1

x=1/2

x=1/2

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