If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x^2/5-4x+250=0
We multiply all the terms by the denominator
x^2-4x*5+250*5=0
We add all the numbers together, and all the variables
x^2-4x*5+1250=0
Wy multiply elements
x^2-20x+1250=0
a = 1; b = -20; c = +1250;
Δ = b2-4ac
Δ = -202-4·1·1250
Δ = -4600
Delta is less than zero, so there is no solution for the equation
| -8.6u+5.99-9.19=-9.2u-12.86 | | x=-3(x+4)+5x | | 2y+105=5 | | w=(0,4) | | 8(x+3)=4(10+x) | | -2(b-3)=2(b+3) | | 7x-4=-8 | | -3(4+7x)=-117 | | 18x+x-5=10x+2x-10 | | 2(-3b)+3=0 | | -7+18y=-19y-7 | | 3÷4(8+4x)-1÷3(6x+3)=9 | | u+1/6=-2/3 | | -8=7x-4 | | x/5=-6/13 | | -8m-6-10m=-19m+14 | | 4+6n=11 | | K+5k=0 | | 3-2x-4x=-6 | | z=(2,-1) | | 6x+8=7(2x+8) | | (3/7)x=-6 | | 5x-10=6x | | v-3/5=-1/6 | | 17p=-9+18p | | 4=4(k=3) | | 7w/9=-21 | | 4(x-5)=6x+3-1x | | x+(x/0.8657)=100 | | 2x+1=6x+33 | | -3u=-15/7 | | 4(5+2x)+-5=3(3x+7) |