If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2+x+9=13
We move all terms to the left:
2+x+9-(13)=0
We add all the numbers together, and all the variables
x-2=0
We move all terms containing x to the left, all other terms to the right
x=2
| 32=8(d+1) | | 2x-9=4x+6 | | 8x(-6x+12)=50 | | 4+7w=53 | | 7(n-86)=91 | | 3x-3+6x=-39 | | -6(v-73)=-96 | | 9=-x-3x-7 | | 3x+20=|x+4| | | 16+7d=72 | | 4(2z-9)=16 | | 129-v=288 | | 5n-3=+1 | | 4f+26=90 | | 4(q-98)=8 | | 2(x-2)=1- | | p=6+21 | | w+{-2.8}=4.3 | | 2(x2)=10 | | 9(x+4)=1+-5 | | X^2-16x-258=0 | | 4(7x-5)=150 | | 9(w+2)=5w-24 | | 4(q−98)=8 | | 295=14-y | | t/5-4=6 | | 3m+5=-8m-7 | | 5(4+2x)=9(x-1) | | 9(3+4)=2+2x | | 13=m/4+10 | | 5/6w+21=-1/3(2w-9 | | 23x-5+24x+5=180 |