If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5(x+2)-(x-5)=(2x-3)(2x+3)+19
We move all terms to the left:
5(x+2)-(x-5)-((2x-3)(2x+3)+19)=0
We use the square of the difference formula
4x^2+5(x+2)-(x-5)+9=0
We multiply parentheses
4x^2+5x-(x-5)+10+9=0
We get rid of parentheses
4x^2+5x-x+5+10+9=0
We add all the numbers together, and all the variables
4x^2+4x+24=0
a = 4; b = 4; c = +24;
Δ = b2-4ac
Δ = 42-4·4·24
Δ = -368
Delta is less than zero, so there is no solution for the equation
| 16-g=9 | | q+4=13 | | Q(r)=3r^2-15r+18 | | -8/14x=-12/14 | | 8*p=24 | | 25c-10c^2=0 | | r4+7=10 | | 3.14=c/6 | | 24/q=24 | | Q(r)=3r^2-15+18 | | -4/7x+1/2=-5/14 | | 9x-18-12=4x-20+3x | | 24/q=6 | | 1/3(x-7)=4x+2 | | 20=5-3x= | | x=3+4+4*15 | | 60+2x-100=0 | | (5x+3)+(6x-15)+x=180 | | 25x+55=40x+20 | | 10(3x-9)=60 | | 0.45=m-9=0.9 | | 3u^2+17u+20=0 | | 15x-25=3x-7 | | 3u^2+17u+20=9 | | 90=5y+10 | | 2(5x-8)=24 | | n/4=-18 | | -8(4x+3)-2=26-6x | | x/30=0.7 | | 77x+x=827 | | -9=y+8 | | g-3=7;9=11 |