If it's not what You are looking for type in the equation solver your own equation and let us solve it.
m=3/10+7/10
We move all terms to the left:
m-(3/10+7/10)=0
We can not solve this equation
| x-(-4)=7.3 | | 2(m^2–3)=122 | | 5(2x–1)=55 | | 12=l+21 | | x-|-4|=7.3 | | k/7=15 | | -3a-5=7 | | (2a-5)-(3a-7)=4 | | x-{-4}=7.3 | | _d-11/2=1 | | 4.52-x=2.81 | | 184=8(3+4n) | | -12=x/5+3 | | 2-12/x=16 | | -14=8-x/3 | | 1/4+t=3/8 | | 6n-5=95 | | 480÷x-480÷(1.2x)=16 | | 20=2m+3m | | –3−2u=–3u | | 4z/7-7=6 | | k-48=4 | | 16=5z-3z | | 2.5x=-5x-3 | | 16=5z-5z | | x-45=72 | | 2z+z+4z-5z=16 | | 30x(x+2)=0 | | (y2-4y+9)-(3y2-6y-9)=0 | | 4m=-8m+36 | | -3(x+11=-15 | | -11=d—11/2 |