If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3n+15=30/2
We move all terms to the left:
3n+15-(30/2)=0
We add all the numbers together, and all the variables
3n+15-15=0
We add all the numbers together, and all the variables
3n=0
n=0/3
n=0
| 19=5(8a+4) | | 9x-12=-2x-4 | | 4x^2-20x+16=-8 | | −8≤=z+6.4 | | -10-3a=-310^2 | | 3/4y-(y+2/5)=1/40(y-2) | | 9n+10=109 | | -10-3a=-310 | | 6y-11=3y-5+3y-6 | | 4x-6=3x+x+6 | | 31=-4s+3s | | 4(2x-3)=x+-12+7x | | 3b+18=-15 | | 15+7x=-2(5x+3) | | Y-2+2x=0 | | (1+r)^6=1.5 | | 5b+12=2b+6 | | 5=5.4x3 | | 7t^2+35=0 | | 2−(3v7)=34 | | 12-m=30-2m | | 12-5n=7(8n-7) | | 20x^2=25 | | 2−3v7=34 | | 33x+15=81 | | 7/8x-1/2=3/7x+5 | | 1/4x+1=10 | | 7/12-y=2/3 | | t^2-10t+24=(t-4)(t-) | | 2c+4=6c+5 | | 4x(x-3)=12 | | 3x=57/3 |