If it's not what You are looking for type in the equation solver your own equation and let us solve it.
1/2x+1/5=4
We move all terms to the left:
1/2x+1/5-(4)=0
Domain of the equation: 2x!=0determiningTheFunctionDomain 1/2x-4+1/5=0
x!=0/2
x!=0
x∈R
We calculate fractions
There is no solution for this equation
| (1-z)(5z-3)=0 | | 2y^2+5y=88 | | 3d+4=7-2d | | 2(5-x)=43-4x | | 9*(3.67)^x=-13x-25 | | 6v^2+9=-113 | | 2t/5t+3=11 | | 1-(x/4)=10 | | 4-(x/10)=8 | | (x+6)/2+3x/8=17 | | 3-(x/12)=7 | | 9-(x/10)=0 | | 2(5-x)=3-4x | | 7-(x/5)=-1 | | 2(5-x=3-4x | | X+4,5-x-5,5+x-2+5x=21 | | 7−x5=−1 | | 42=-v–6v | | 7-(x/9)=-3 | | 20d^2-3d-2=0 | | -5x+-3=3x | | (5x^2+3x)^2+2(5x^2+3)=8 | | f=9/5(-19)+32 | | x´2-4=0 | | 22–-3r=82 | | 3(3x+1)/4=2x+1 | | 21-6x=10-4x | | 2(k+-60)=-24 | | 36x+12=8x+4 | | 36x+12x=8x+4 | | 10x+10000=10000000 | | 21-6=10-4x |