If it's not what You are looking for type in the equation solver your own equation and let us solve it.
m-1.9=4
We move all terms to the left:
m-1.9-(4)=0
We add all the numbers together, and all the variables
m-5.9=0
We move all terms containing m to the left, all other terms to the right
m=5.9
| p/5=14 | | 52+x=200 | | 0.02×(x-1)=-1.2 | | 10=4*3.14*(x^2)*7500^4 | | -4x-2(-7x)=0 | | (6x+17)=(4x+23) | | X+23°=x+54 | | 9x+4(-0.5)=41 | | 41=9x+4(-0.5) | | x+80-2=34 | | x+80/2=34 | | 3x-4+5=15 | | x+-45=200 | | 436/x=109 | | g(5)=2×+4 | | 436-x=109 | | 436x=109 | | 4x=102-2x | | x+70/4=49 | | 4+6c=8c-26 | | 4c-3=-8c+9 | | 3c+24=5c+12 | | -6x+3=10x-5 | | (X-11)(x-11)=3 | | −100⋅2^{0.5y}=−5 | | 9x+2(x-7)=7(x+1)+5 | | 15c+52=25c+12 | | 7x-26=10+13 | | x+40=94 | | 7y-2y+20=-40 | | 44-(3x+2)=180 | | 44+(3x+2)=90 |