If it's not what You are looking for type in the equation solver your own equation and let us solve it.
8^2+b^2=12
We move all terms to the left:
8^2+b^2-(12)=0
determiningTheFunctionDomain b^2-12+8^2=0
We add all the numbers together, and all the variables
b^2+52=0
a = 1; b = 0; c = +52;
Δ = b2-4ac
Δ = 02-4·1·52
Δ = -208
Delta is less than zero, so there is no solution for the equation
| -9(2-8k)=18 | | 6+8(-1-2n)=14 | | 8x-19=-12+6 | | 6-3x=11x2x | | -4.5x=22.5 | | 6-3x=11x2xű | | x^2+8x-14=6 | | -7y+7=-14 | | 6/7x+7(x-1)=-3(1/7x-1)+7x | | 3x-12=8x=23 | | P*3+p*3+6=3p+3p+6=6p+6 | | 8(2+8n)=144 | | 9-x²=0 | | x=-8+1/3 | | v−17=30 | | -12(x+4)=52 | | 2/n=8/40 | | 7(x+11)=63 | | –3x–5=x+3 | | 1/3a-8/10=2/4a+5/20 | | 3x-4=8x+23 | | x3+11=31 | | 157-x=203 | | -20+5q=0 | | 4-x/7=24 | | 2x+23=3x-57=x-10 | | 3x+7(2-x)=-(5x+4)=-42 | | –x–2=x+4 | | -8x–6=10 | | 4x+8+320=360 | | 4.50x+200=3.50x+250 | | -3w-6=6 |