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c=2(22/7)
We move all terms to the left:
c-(2(22/7))=0
We add all the numbers together, and all the variables
c-(2(+22/7))=0
We multiply all the terms by the denominator
c*7))-(2(+22=0
Wy multiply elements
7c^2+22=0
a = 7; b = 0; c = +22;
Δ = b2-4ac
Δ = 02-4·7·22
Δ = -616
Delta is less than zero, so there is no solution for the equation
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