If it's not what You are looking for type in the equation solver your own equation and let us solve it.
m in (-oo:+oo)
(2/3)*m-12 = -2 // + 2
(2/3)*m-12+2 = 0
2/3*m-10 = 0 // + 10
2/3*m = 10 // : 2/3
m = 10/2/3
m = 15
m = 15
| 23-11c=3-c | | (-3/2)a=15 | | 3m/4+3/8=m/3-5/6 | | -2/9g=7/9 | | 9/10k=1/15-11/14 | | 12-5x-4kx=y | | 6r-4=r+4r-7 | | 7x+8=6(1+x) | | 1.73=k-0.75 | | 39-x=19 | | (x^5-32)-(64x^3-512)=0 | | 7/1/4=15 | | M/0.6=7 | | 28x-8-19x=3(3x-4)+4 | | -53+1/2=14p | | 1/4-k/9=5/36 | | 4-y=-7 | | 0.5x+4/3x=x+15 | | 8m-4-5m=-4 | | -8.2-(-6.6)= | | 7X1/4=15 | | -3=5+0 | | v^2+8v+1=0 | | y=2x^2+24x-6 | | 9-4/5(m-3)=1 | | 5b=14 | | -6x+1+7x=-2 | | 5x+2=-22 | | -10k=-80 | | 1.5x=9.45 | | 8q+12=4(3+29) | | e^5k=1/4 |