If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3n+2=146
We move all terms to the left:
3n+2-(146)=0
We add all the numbers together, and all the variables
3n-144=0
We move all terms containing n to the left, all other terms to the right
3n=144
n=144/3
n=48
| 13x-43=90 | | -2x+-8+4x=3x+14 | | x+72=84 | | 2x+1=9x-11 | | -7x+7=5x-16 | | 16/7=8b | | 64+(-11x)=20 | | 4x-10=4-2(3-x) | | 15(3x+5=120 | | 4a-40=7(-29+2) | | 3+5x+7=4(x+2) | | 4+2(3+x)=4x-10 | | 10(x/2+3)=10(3x/5-1) | | -9(x+2)=-36 | | 3(4n-4)=20+8n | | 2x-13-3x+4=36 | | 20=4×u | | X^2+15x=27+9x | | n-9/2=11/2-7/3n-1-3/2 | | 4y-40=-14y+14 | | -19x+17=-7 | | −x3+4=20 | | 7a-1=2a-16 | | 8.5(f+2)=8.3f+19f | | 1/4x+2=5/4-1/4x | | 3(4n-4)=20+8n3(4n-4)=20+8n | | n-7/4=-35/12+5/3n | | 17=a–5 | | x–5=17 | | 4x+251=-2x | | 2x+19=7x-30 | | 7+0.1x=5+0.4x |