If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7+3m=2m
We move all terms to the left:
7+3m-(2m)=0
We add all the numbers together, and all the variables
m+7=0
We move all terms containing m to the left, all other terms to the right
m=-7
| x^2-22x-9x^2=0 | | 0.4h-1/7=5 | | 14n-10=-6 | | .050=x(.20)/x | | 12x+5=3x+13 | | 3k^2+8k=19 | | 6u-30=0 | | 4x=4.0 | | 3(2x-4)-8x=74 | | 6n^2=3 | | 2(2x+3)-2x=12 | | 3.14x2.5= | | -1+3x=-4+2x | | V^2=10—3v | | V^2=10–3v | | 5^x+(1/5)^2x-3=0 | | 6=3u-u | | K^2=56+k | | 10(-12x+18)=-1020 | | 18=y+8y | | 4(x+5)-17=-21 | | X²-6x-19=0 | | 7x–5=9x–15 | | 18-7x=61 | | 2d+3(d-1)=47 | | X^2=-32–12x | | 7p+3=7W-5 | | 12=-4=9-+p | | 12*3x+1=15*2+2x | | 4(x+10)+2(-x+4)=-2 | | (3y+36)^2=0 | | -5(r+2)=-99 |