If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x2+4=1
We move all terms to the left:
x2+4-(1)=0
We add all the numbers together, and all the variables
x^2+3=0
a = 1; b = 0; c = +3;
Δ = b2-4ac
Δ = 02-4·1·3
Δ = -12
Delta is less than zero, so there is no solution for the equation
| 100x+9-x=99 | | .6(x+5)=29 | | 1-3(x+2)=1/2(2x-8)+3 | | 53x+58=180 | | 4(2a+3)=-3(9-1)+31 | | 2/3(x+5)=29 | | 3x/25=9/50 | | 0=b-(-3) | | 12-x=84 | | 20200000-344x=18500000+1359x | | 40+40+(2x+30)=180 | | -4(7x+20)-3=-8x-3 | | 4(3x-9)+10=7x+39 | | 85x+2=685 | | 7r+14=42 | | 5y2=13 | | 4-5x=6x-15 | | -7+2v=-1 | | 3(x+9)=5(x-2) | | 13+m=-29 | | 2n+9=14-3n | | 15c-5c+3=43 | | 1-z=18 | | 10a+300=20a | | 2x-9/x-4=x/4 | | 5(t-2)+2t=5(t-2) | | 4a-7=20 | | -36=9b | | 4a-7=2” | | x2–12x+27=0 | | 3c-27=30 | | 63x-14=6x-21 |