If it's not what You are looking for type in the equation solver your own equation and let us solve it.
X^2+2X+1-3600=0
We add all the numbers together, and all the variables
X^2+2X-3599=0
a = 1; b = 2; c = -3599;
Δ = b2-4ac
Δ = 22-4·1·(-3599)
Δ = 14400
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:$X_{1}=\frac{-b-\sqrt{\Delta}}{2a}$$X_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$\sqrt{\Delta}=\sqrt{14400}=120$$X_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(2)-120}{2*1}=\frac{-122}{2} =-61 $$X_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(2)+120}{2*1}=\frac{118}{2} =59 $
| -122=-6-4(7r+1) | | -17n+16+1=-20n-10 | | -2u+11=2u | | -169=5+6(1-5n) | | u/31.25=5 | | 10u=3u+56 | | -196=7(6a+2) | | -5a+2a=-21 | | 4m-4=76 | | s-13=-12s+13 | | -7b+3-8=23 | | -16f=-15f+12 | | k+2=2k-4k-1 | | 6=4+3n-7 | | -10-b=-b+6+2b | | 3-2/b=1/3b-7 | | 11t+20=3t+52 | | 6p+10=10+10+7p | | -4k+8k=-8k+12 | | r+31/2=-32/3 | | 10+4s=-10+2s | | 18a+72=16a+74 | | -9g+8=-8g | | -8w+2=9-9w | | 1+7x=-2+3x-5+8x | | 3w-1=1/4(12w)-2+1 | | -33+3=15-5h | | 4.9=h-2.9 | | v+56=19v-70 | | -8+3n=1-6n | | 6.9v=2.68+7.3v | | 2(x-2)+10=-3(x-8) |