If it's not what You are looking for type in the equation solver your own equation and let us solve it.
9+2a-3a=54
We move all terms to the left:
9+2a-3a-(54)=0
We add all the numbers together, and all the variables
-1a-45=0
We move all terms containing a to the left, all other terms to the right
-a=45
a=45/-1
a=-45
| 9+-1a=5a | | p^2+1.74p=0.25 | | (0.4y-3)/(1.5+9)=-7/5 | | 14+2x=3x+3 | | 5y-4(0)=20 | | 3(2x+2)+5=23 | | X²-35x+300=0 | | 5d+1=9 | | 5(0)-4x=20 | | 5(0)=4x=20 | | 5(3+2x=35 | | 6x+11/(2x+3)-(5x-2)=17/2 | | 100=5^b | | 0,75(42,76+8,48x)-4,2(0,75-0,6x)=(-3,4x-0,6))x1,8 | | 12x+22=17(2x+1-5x) | | 2x+4x=x+12 | | 15*x=0.73 | | 8(x-1)-2(3x+4)=0,5(2x-3)-0,25(4x-6) | | 5x-27+3x=4+9-x | | 6x-1=2x^2 | | 7.5x+10=2.5x+50 | | 24-x=x-0.5x | | 4x-5=2x-17 | | 2x^-3×+4=0 | | 4x^+12x-9=0 | | X-3(6)=5(x-5) | | 2(-3)+y=10 | | 2x(12)=48 | | 7−5y=3y−17 | | 4b−10=2b+8 | | 2k-3(k-1)+5/2=0 | | y-4y=30 |