If it's not what You are looking for type in the equation solver your own equation and let us solve it.
54=x+15
We move all terms to the left:
54-(x+15)=0
We get rid of parentheses
-x-15+54=0
We add all the numbers together, and all the variables
-1x+39=0
We move all terms containing x to the left, all other terms to the right
-x=-39
x=-39/-1
x=+39
| 6(x-8)+16=6x-32 | | b+19=-36 | | 3.4x=13.6 | | 15y-2+29=5y-27 | | 6x-35=2x+5 | | x+3x+8=-8 | | r/16=13 | | x+4x+x+3=52.65 | | r16=13 | | 5x×-7=2x+2 | | .75x=16.82 | | 4(-2b+6)+2=30 | | -3n+(-6)=9 | | 95,000=10,000(1.07)6x | | 12+5w/13+14+6w=5/7 | | 60=5c-10 | | 36=8x+6 | | z=8.9=22 | | 7x+4x+6-3=6x+3+4x | | -6n-20=-2n(1-3n) | | 16-x+4x=5x | | -12+2r=8r-4r | | 4+(5+5n)=-6n-14 | | 15x−4−5x=10x−6 | | 3+12x−5x=3+7x | | s+223=797 | | x−6−7=11 | | z-182=595 | | 5x+4(-x+8)=8(2x-5)+3x | | m+30=15 | | 24−2q=6 | | p+748=848 |