If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-7+a/9=2
We move all terms to the left:
-7+a/9-(2)=0
We add all the numbers together, and all the variables
a/9-9=0
We multiply all the terms by the denominator
a-9*9=0
We add all the numbers together, and all the variables
a-81=0
We move all terms containing a to the left, all other terms to the right
a=81
| t÷4-8=12 | | 7(6x+7)=553 | | 35.7+90+x=180 | | 2(3w+3)/4=-1 | | 7.5h+10=6.25(h+3)7.5h+10=6.25(h+3) | | 2/x+9=4/3x-3 | | 2y-12=y-2 | | 23x+2-90=180 | | -8(2t+2)=-32 | | 1/2x+3=2/3x+1= | | 5(4+7x)=440 | | V+15=4v-9 | | (q-3)×3=24 | | 2x+4+6x=4 | | (q-2)×3=24 | | 5w=8w-12 | | 116-3m+1=64 | | -8-a/4=-4 | | 2t-30=t-4 | | 5t=9=3t-1 | | 2x-1=15x-5 | | 4x-18=6x-28 | | b/8=-15 | | 252x+3=157x-1 | | 3a+2=5a-15 | | 28-x=2+(x+3) | | 28-x=2+3(x+) | | 180=90+6x-6 | | X-2+3/2=2x/2-1/2 | | 2x-3+6x=8 | | x-72=6(2x+3)-13 | | 6y+20=8y= |