-142(x)=-0.2(x+223)

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Solution for -142(x)=-0.2(x+223) equation:



-142(x)=-0.2(x+223)
We move all terms to the left:
-142(x)-(-0.2(x+223))=0
We calculate terms in parentheses: -(-0.2(x+223)), so:
-0.2(x+223)
We multiply parentheses
-0.2x-44.6
Back to the equation:
-(-0.2x-44.6)
We get rid of parentheses
-142x+0.2x+44.6=0
We add all the numbers together, and all the variables
-141.8x+44.6=0
We move all terms containing x to the left, all other terms to the right
-141.8x=-44.6
x=-44.6/-141.8
x=27.875/88.625

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