If it's not what You are looking for type in the equation solver your own equation and let us solve it.
23=u+4
We move all terms to the left:
23-(u+4)=0
We get rid of parentheses
-u-4+23=0
We add all the numbers together, and all the variables
-1u+19=0
We move all terms containing u to the left, all other terms to the right
-u=-19
u=-19/-1
u=+19
| 19-2m=13 | | (e+5)×6=48 | | 16=10+3p | | 6s+5=17 | | 5x^2+8x-4=169 | | 28-168x-112=2x+12+x | | 25=(5y-65)+y | | 3b-2=3+11 | | 9x-1/4=6 | | 19+9x-3(x-3)=8x | | 150+25x=60 | | 50=2(5-65)+2y | | 160=k150 | | -5x+3x+15=8x-35 | | 61*x=549 | | 4z/10+8=1 | | 16x=(1/4)x+3 | | 180=56-x | | 6(x+1)–5x=8+2(x–1 | | 12x+120=24 | | 16x+10=6x+-15 | | (3x-4)-(2x+3)=0 | | 27.37=5g+3.77 | | 2x-7=4x+54 | | 1/4s+18=56 | | 4x+1=6x- | | 2/5x-6/5=x | | 7x+8x-22=110-7x | | 3.5x+10=(-30) | | 25x=5x^-3 | | 5/4+4m/7=71/28 | | (3+x)8=14 |