If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7x-9x^2=5=-6
We move all terms to the left:
7x-9x^2-(5)=0
a = -9; b = 7; c = -5;
Δ = b2-4ac
Δ = 72-4·(-9)·(-5)
Δ = -131
Delta is less than zero, so there is no solution for the equation
| 6|7r|−5=4 | | (1/4)x+x=150 | | 492y+1=7y+8492y+1=7y+8. | | 4(3a-5)=5a+4 | | 4–2x+7=32x–8 | | X+3/4y=41 | | 2.7.b=54 | | 27+3(5x-7)=47 | | -5x-9=-0 | | 3.q-145.5=5q | | w-4.48=3.31 | | 6(z+3)–9=27 | | 3x-1=-37 | | x+3.1=9.83 | | -2b^2+5b=0 | | 4y-1=3(-5-7) | | (5k+3)^2=27 | | (5k+3)^3=27 | | f(-4)=-2-5 | | -13=12(x/4) | | 5y-8+y+52=6y+50-2y | | 51+(8x+1)=90 | | 3q^2-5q-6=3q^2 | | -13=12x/4 | | b/7+2=9 | | 2x+6+3x-18+3x-18+3x-9+3x-9=360 | | a/10+5=3 | | 14x^2-2x=3-21x | | 11j−10j=17 | | 3q^2-14q+12=4 | | 4√3x2+5x2-2√3=0 | | 4m+(39/45)=4 |