If it's not what You are looking for type in the equation solver your own equation and let us solve it.
g in (-oo:+oo)
3/5 = 12*g // - 12*g
3/5-(12*g) = 0
3/5-12*g = 0
3/5-12*g = 0 // - 3/5
-12*g = -3/5 // : -12
g = -3/5/(-12)
g = 1/20
g = 1/20
| 3.9g+4=1.9g+12 | | (-6-2)4=-22x | | (5y+3)(y+6u-2)=0 | | 5+x-7=10 | | q=6(l-p) | | -3(2c+4)=-42 | | 2e^3x-1=7 | | 12x-39=-111 | | 15-3t=t+3 | | 4(3-2x)=7(5-x) | | 2x+19=8x+8 | | -5m-6+5m=-8 | | (3x-10)+(x-10)+(x)=180 | | 26=p+19 | | 36v+6-5=1+6v | | -2(3.5)-5=-4(3.5)+2 | | 3[2+q]+15= | | 33=13+v | | 3[2+q]+15=21+3q | | (3x+4)+(x-20)+(x)=180 | | -6x+5(x+18)=79 | | 7=1-7r+6 | | -176=11n | | n/3=-19 | | 8/24=n/100 | | 11/3(60) | | −24−1/8p=38p | | 8w=3w+6w | | -3+5x=-16 | | 18b=-36 | | F-9f=7 | | 3000=n(825-400) |