If it's not what You are looking for type in the equation solver your own equation and let us solve it.
113=(X+6)(X-6)
We move all terms to the left:
113-((X+6)(X-6))=0
We use the square of the difference formula
X^2+36+113=0
We add all the numbers together, and all the variables
X^2+149=0
a = 1; b = 0; c = +149;
Δ = b2-4ac
Δ = 02-4·1·149
Δ = -596
Delta is less than zero, so there is no solution for the equation
| 10(a-3)=-128 | | a÷5+7=16 | | 129=2a+5=(2a-3) | | 129=2a+5(2a-3) | | 129-2a+5=(2a-3) | | 208,21=0,5*5,058*18*x-0,5*5,058*x^2 | | x^2+9x=-405/4 | | -22-6x=4(5+7x)+8 | | 3x+12+5x-8=180 | | 5(t+1(=-5 | | X=-10-4y | | 6(3s+4)=240 | | 0.55x+1.2(1.2+0.2x)=x−0.75(x+0.6 | | -5(2x-0.3)+0.5(4x+3)=-61 | | 400=2y+(3y) | | 8x-3/5+4x+6/10=-10 | | 12+2i/14-6i=0 | | 5q+3=78 | | R+15y+3=18y | | y/6-3=-11* | | 4(g-1)=-24 | | 2p=1 | | 3x+4(-2x+11)=24 | | 30/100=x/150 | | 12-5m=7m-60 | | -40=12x+8* | | x=2x+x | | 3x=(7-5x) | | 4525000=6250000-20x-20x-20x | | 2(1+x)+4=12=x | | x-7/3=-11 | | 6x+10-2x=12+4x |