If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x2+11x+61=-4x+5
We move all terms to the left:
x2+11x+61-(-4x+5)=0
We add all the numbers together, and all the variables
x^2+11x-(-4x+5)+61=0
We get rid of parentheses
x^2+11x+4x-5+61=0
We add all the numbers together, and all the variables
x^2+15x+56=0
a = 1; b = 15; c = +56;
Δ = b2-4ac
Δ = 152-4·1·56
Δ = 1
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{1}=1$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(15)-1}{2*1}=\frac{-16}{2} =-8 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(15)+1}{2*1}=\frac{-14}{2} =-7 $
| 8/5=12/x+5 | | 2/3y+5=-1 | | 19r+14=294-16r | | x2-8x-27=-x-9 | | 7y+19=-8(y+7) | | -6(x-8)=7x-43 | | x2-13x-11=-7x+5 | | 5x+7=(-15x-1)+4 | | 5(x-4)-2x+1=x-9 | | 9x+80=1x | | x2-5x-70=-8x | | 2(2v+4)=7v | | -6(8+8x)=336 | | 3/4a+6=5/8a | | -4(x-9)+3=-5 | | 21x•7=301 | | 6(5g+2)=-8+30g+2 | | 2.75x=110 | | -24=3u+2(u-2) | | 2=2x+4(x+8) | | -29=3(v-7)-7v | | 5/4x=95 | | -4x-3=-6x9 | | 1.89L/x=6L | | 20g=100 | | -x/6+9=13 | | -5(y+1)=3y-37 | | 10/x=17/8 | | -4u-36=7(u+9) | | 12=19-p | | 4y+-3=11 | | -4-36=7(u+9) |