16+8(z2)=7z+1

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Solution for 16+8(z2)=7z+1 equation: 



16+8(z2)=7z+1

We move all terms to the left:

16+8(z2)-(7z+1)=0

We add all the numbers together, and all the variables

8z^2-(7z+1)+16=0

We get rid of parentheses

8z^2-7z-1+16=0

We add all the numbers together, and all the variables

8z^2-7z+15=0

a = 8; b = -7; c = +15;
Δ = b2-4ac
Δ = -72-4·8·15
Δ = -431
Delta is less than zero, so there is no solution for the equation

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