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)
(1/5)*x = 150 // - 150
(1/5)*x-150 = 0
1/5*x-150 = 0 // + 150
1/5*x = 150 // : 1/5
x = 150/1/5
x = 750
x = 750
| 56-2x=8 | | -4m^2+36=0 | | 3x-1=6-(3-4x) | | 27x^4+x=0 | | 4(x)-2=(5-x) | | 14+5=2(x+5) | | -2[8-5(2-3x)-7x]=4(x-I-9I) | | 4(5x-3)=3(2x-1) | | 190-7x=29x+18 | | 25x=x^2 | | 2(4x-3)=8x | | (6x+4)(10x+10)=A | | 3c/32+1/8=11/16 | | 18y-7=5y+19 | | 64pi=4pir^2 | | (1/4)(6x+8)=3 | | x^2+y^2+16y=36 | | Z^2+10z+25=0 | | 2x-4=-2x+12 | | Y=6x-37 | | a/-7-2=10 | | X+2/2=x/8 | | q=p+prt | | 2(5x-6)=6 | | 5/x=30/2 | | Y=7x+36 | | (1/6)(5x+7)=7x | | 3x^3-2x^2+18x+56=0 | | 1/4y^2-1=0 | | X/12=4/24 | | (x-1)=-4x+34 | | -a/10=-24 |