If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3n+n=29
We move all terms to the left:
3n+n-(29)=0
We add all the numbers together, and all the variables
4n-29=0
We move all terms containing n to the left, all other terms to the right
4n=29
n=29/4
n=7+1/4
| 158=49-v | | 6x+14=9x+7 | | 6x+6=4-(4x-4) | | -41=4y-3 | | 9w+32=17w | | 4=-v+201 | | 5(x+4)+4x=-25 | | 179=83-v | | 42+3w=9w | | 13=x+43/8 | | 4x+3+2.5x+4=180 | | 2(x+3)+3=1 | | x+(x+13,188)=119,172 | | 3(x-3)+2x=6 | | 36m=15 | | 7x+6/3(-9)=-12 | | 4x+3=2.5x+4 | | X^-7x+3=0 | | 5(14m-7-3/5m)=5(24/5-18/5m) | | 4x^=25 | | 10x=0.03 | | -1/3p(p+1)=9.9 | | 16x-45+17=98 | | -0.3t^2+27t=0 | | -7+y/2=-19 | | 7x+2+8x=43 | | 4x+3=2.5x-93 | | -5v+21=-v+9 | | -3b+29=-5b+9 | | 28b+15=7 | | 9x+54=5x-6 | | 236.90=1525(2.6)t |