If it's not what You are looking for type in the equation solver your own equation and let us solve it.
9x^2+4.7x=6
We move all terms to the left:
9x^2+4.7x-(6)=0
a = 9; b = 4.7; c = -6;
Δ = b2-4ac
Δ = 4.72-4·9·(-6)
Δ = 238.09
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}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(4.7)-\sqrt{238.09}}{2*9}=\frac{-4.7-\sqrt{238.09}}{18} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(4.7)+\sqrt{238.09}}{2*9}=\frac{-4.7+\sqrt{238.09}}{18} $
| 3x+3/5=4x+2/5 | | a/24=5/8 | | -6(4x+1)+7×+9(x-3)=4 | | −3x+5=-8x+10−8x+10 | | 22-15y=4 | | 3-(x-2)=2x-1 | | -3z+6=12 | | 1/2=(x+10) | | x-36=8,293 | | -12(x-1)=-10(1+x) | | 6=(x-5) | | 644=21a+200 | | P(x)=x3+5x2–x–5 | | 5y+8=-2y+45y | | 4f=4(f-2) | | 3x-x=4+2x | | 9t/9=3/9 | | y=-3*2-3 | | -p+2p+3=0 | | h+12=35-4h | | 19h+2h−12h=18 | | 6x=227 | | 45.27=9g+3.51 | | 6x-2(x=1)0 | | y=-3*0-3 | | -6n+36=12n | | 0.25(x+32)=3.2+x | | -12(-x+9)-(8x-10)=2x-5x | | y÷3+(-2)=6 | | -439=-7-6(8+8n) | | 12(-x+9)-(8x-10)=2x-5x | | 0.2x-1.4=3 |