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)
-4 = x/3+7 // - x/3+7
-(x/3)-7-4 = 0
-1/3*x-11 = 0 // + 11
-1/3*x = 11 // : -1/3
x = 11/(-1/3)
x = -33
x = -33
| n^2-3n=314.5 | | 3/4+5/14 | | 3(2p-3)-7(4p+3)=58 | | 7m+5(3-m)=19 | | -2g-3=-8 | | n+6.98=10.3 | | 4.3+7.5=5.8d | | -2p=16p-9 | | 2+1/2y-34=-12 | | h/5-6=8 | | x-5=4(x+2)+5 | | U/7+45=-60 | | r^2+256+32r=576+r^2 | | 21x-35=(-20) | | P/-8-7=12 | | x-12+3x=12 | | 7(3-a)=a | | x-2/5=-8/15 | | 7(3x-5)=-20 | | 9y-8y=-3 | | y+4=6x-18 | | 6b-a-5b+a= | | 11=6j-15 | | b(b+b+b)= | | 9y-89=-3 | | -5(1+7n)-4(3+3n)=77 | | 12b3/4b | | 0.6x-5=.50x-3 | | 3b*b= | | 9(2x+8)=20-(x+3)-16 | | 19-7= | | (5x-1)(4x+5)= |