If it's not what You are looking for type in the equation solver your own equation and let us solve it.
1+1+a=4
We move all terms to the left:
1+1+a-(4)=0
We add all the numbers together, and all the variables
a-2=0
We move all terms containing a to the left, all other terms to the right
a=2
| x+32°=90° | | 3x443x -2=102=10 | | 2x3–12x2+16x=0 | | /3+8x=12x-13 | | 4=–8+3d | | 5x+6/4=7 | | 2g−5=1 | | 3m+–10=8 | | 5s-2=28-s | | 4(3x+1)=-x-35 | | x+4/x+2=1 | | 10x-10=4x-4 | | 3x+39=2(4x-3) | | 4(x-2)+2=3x-15 | | 10x+2/12x+8=1/8 | | -12=2(5x+4) | | 100a=500 | | 9w–2w–4w+8=38 | | x/2+3/2=10 | | 5x^2=39 | | (x/4)+8=2 | | x/2+2/3=10 | | 5y+12=13y^2 | | 18=(x/4)+7 | | 6x+17=7x+24 | | 3b+2=b+ | | 42=4(x+3)-10 | | 9(x+1)=9x-9 | | x3-14x2+60x-74=0 | | 2x+43=5(4x+5) | | -5x+34=2(5x+2) | | 8(x+2)=7x+20 |