If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
-x/3 > 5 // - 5
-x/3-5 > 0
-1/3*x-5 > 0 // + 5
-1/3*x > 5 // : -1/3
x < 5/(-1/3)
x < -15
x in (-oo:-15)
(-oo:-15)
| X*2=400 | | 30x+5y=-8 | | 18x+3y=-3 | | -9q+20q+-9q=14 | | 94/43=d/62 | | 9y-4y+2y= | | 98=w/7 | | 4(x+5)+10(x+4)=-3(x-2) | | X^3=8/81 | | mx^2-(m+2)+2=0 | | c=350d+200p | | 2+13h=15 | | n-4+8n=-22 | | 3(5-t)4t=18 | | 62/b=27.7/53 | | 3x^2+5xy+y^3=10 | | (8x^5)(4x^7)= | | 11b-15=8b | | N=7h-12 | | 7x-4+3x+7= | | R/-5-=14 | | m=4n-6 | | 32x-8=16 | | -5g-6*g=2 | | -5g-6forg=2 | | 3y-7+4y=10 | | 3x=1+1 | | N/4.1-1.1=-2.587 | | -46x^5y^3/23x^3y | | 3/4(8t-4)=negative2 | | 15x-2=78 | | 3q/5=6 |