If it's not what You are looking for type in the equation solver your own equation and let us solve it.
1u+4=20
We move all terms to the left:
1u+4-(20)=0
We add all the numbers together, and all the variables
u-16=0
We move all terms containing u to the left, all other terms to the right
u=16
| 1u+4=2- | | 6s+2=20 | | (-z/3)+5=9 | | −7/2x+1/2x=1 | | 11x/x+3=8x-9/x+3 | | 6x+1=2x+10+79 | | 82+(8x+10)=180 | | 0.2(8-4x)=0.3(8x+48 | | 400=r*19.32 | | x+23=7x-7 | | (x^2-6x+8)*(2x-2)-(x^2-2x+12)*(x-6)=0 | | x^3+12x^2+16=0 | | –3s=–7s+8 | | -x-2(-4x+1)=-16 | | 45x+25x+x+57=180 | | P=-1=5a | | 3x+4-12=16 | | 4m-5{3m+10}=126 | | 105+(10x-5)=180 | | -4.7-5x=16.3 | | 80+(7x+16)=180 | | 2/5*x-8=20+3/4*x | | 15=2+4-b | | C(x)=38.80+4500 | | d/24=3 | | 24d=3 | | |-2x-3|=4 | | 15x+12=11x+12 | | 15x12=11x+12 | | 6x=−50 | | 9(x+6)=1+9x | | 3+5x=38-2x |