If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7u=3=4
We move all terms to the left:
7u-(3)=0
We move all terms containing u to the left, all other terms to the right
7u=3
u=3/7
u=3/7
| C=a/(a+12)∙A | | 5e+3/6+4=8e-146 | | 5x-8-x=12 | | -3n+4=30 | | 5e+3/6{=+4}=8e-146 | | -19=x÷2-7 | | 8x-67+0x-75=96 | | 6x+104=22x+-228 | | -4(x+2)=-3(x+3) | | n^2/3=125 | | -11p-3(6-5p)=2(p-2)-12 | | 3*n-7+n=73 | | -13=7+5w | | 5k-5(k-6)=38-8k | | j/6+26=35 | | x+x+2=278 | | 2n+-11=9 | | x+x+1=278 | | u/2+8=19 | | 30=-t^2-2t+30 | | -342=8(8n+6)+n | | -7-2(-6x-1)=2 | | 6x-2(-3x+16)=154 | | 6x=x(3+3)-2 | | 3w+16=40 | | 22-3m=4 | | 205=-w+123 | | -3x-14=x+14 | | 35=2l+2(12) | | 36x3-49x+20=0 | | 7(x+20)-(x+20)=180 | | f/3+26=31 |