3(x+2)=-1.8x-0.2(x-5)

Solution for 3(x+2)=-1.8x-0.2(x-5) equation:

3(x+2)=-1.8x-0.2(x-5)

We move all terms to the left:

3(x+2)-(-1.8x-0.2(x-5))=0

We multiply parentheses

3x-(-1.8x-0.2(x-5))+6=0


We calculate terms in parentheses: -(-1.8x-0.2(x-5)), so:

-1.8x-0.2(x-5)

We multiply parentheses

-1.8x-0.2x+1

We add all the numbers together, and all the variables

-2x+1

Back to the equation:

-(-2x+1)


We get rid of parentheses

3x+2x-1+6=0

We add all the numbers together, and all the variables

5x+5=0

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

5x=-5

x=-5/5

x=-1