If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-15(x2)=25
We move all terms to the left:
-15(x2)-(25)=0
We add all the numbers together, and all the variables
-15x^2-25=0
a = -15; b = 0; c = -25;
Δ = b2-4ac
Δ = 02-4·(-15)·(-25)
Δ = -1500
Delta is less than zero, so there is no solution for the equation
| 2(-5-2x)=-3(2-3x) | | 4x-1=16x-4 | | F(0)=6x^2-9x+3 | | 12b-7b+11=27+5b-8 | | 5(x+2)+2=8x+7-3x+5 | | 5390=7x=105 | | 4(3-x)^(4/3)-5=59 | | -t/3+2=6 | | 8.7b−0.4=17 | | 49=-8x+1 | | -28+7w=7 | | A^n=7n-18 | | F(X)=6x^2-9x+3 | | 2x+12x+16=180 | | 72-2x=4x | | x*(1-x)=0,16 | | 9p^2-5=11 | | 7x−6=6x+7x+12 | | X=6x^2-9x+3 | | 5t-15=19 | | 3(b+4)+8=3 | | 3z+z=9 | | 6w+1=-5(w-9) | | -2v-16=10v-30 | | 34k+38k=12 | | 11y-(2y-1)=118 | | 6x-(3x+9)=9 | | 5-5m=7 | | x-38=19 | | 220=11(m+15) | | 33-(x+6)=7x-5 | | 5y=5=5y-6 |