0.4x+1.18=-3.2(2-0.01x)

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Solution for 0.4x+1.18=-3.2(2-0.01x) equation: 



0.4x+1.18=-3.2(2-0.01x)

We move all terms to the left:

0.4x+1.18-(-3.2(2-0.01x))=0

We add all the numbers together, and all the variables

0.4x-(-3.2(-0.01x+2))+1.18=0



We calculate terms in parentheses: -(-3.2(-0.01x+2)), so:

-3.2(-0.01x+2)

We multiply parentheses

-0x-6.4

We add all the numbers together, and all the variables

-1x-6.4

Back to the equation:

-(-1x-6.4)



We get rid of parentheses

0.4x+1x+6.4+1.18=0

We add all the numbers together, and all the variables

1.4x+7.58=0

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

1.4x=-7.58

x=-7.58/1.4

x=-5+0.58/1.4

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