If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7=13-3v
We move all terms to the left:
7-(13-3v)=0
We add all the numbers together, and all the variables
-(-3v+13)+7=0
We get rid of parentheses
3v-13+7=0
We add all the numbers together, and all the variables
3v-6=0
We move all terms containing v to the left, all other terms to the right
3v=6
v=6/3
v=2
| 12/9=r(11) | | 4n+1,n=8 | | x/3+14=-4 | | 8t+7=68 | | a2-20a=92 | | 2*(x+3)*x+3*x=392 | | g/2+12=22 | | x²-x=135 | | 8x+56=-4x+20 | | 9f2+18f+8=0 | | -26=q/7-32 | | 16−2m=6 | | 5p-24=31 | | 3r-5(7-r)=5r-(2r-10) | | (-3i)(i)(11i)=1185921 | | 3x+8+4-x=26 | | (-3i)(i)(11i)=-33i | | (-3i)(i)(11i)=0 | | -2x2+19x+4x2-6=180 | | 2(x−10)=-22 | | -(-6+2y)-4y=3(6-2y) | | 4(x−1)=-8 | | 3+1/6x=12 | | 1/9x-7=3 | | 7m-16=27 | | 8y+3=99 | | 4d−-3=15 | | 9x+6+7x-12=90 | | 3(x-4)-2(x-5)=6×-2(x-5) | | 168=x-9(x+13) | | 6m+5=45 | | m/4+17=-3 |