If it's not what You are looking for type in the equation solver your own equation and let us solve it.
30=6n-30
We move all terms to the left:
30-(6n-30)=0
We get rid of parentheses
-6n+30+30=0
We add all the numbers together, and all the variables
-6n+60=0
We move all terms containing n to the left, all other terms to the right
-6n=-60
n=-60/-6
n=+10
| (-7x8=) | | 2/3(y+57)=257 | | 4=25+3b | | 15x+105=15x | | 22=5k+7 | | 19-n=14 | | 24=3c-6 | | 5h+5=100 | | (6/5)x=x+13 | | -4x2+36x-3.75=0 | | 4x-1/3+2x+1/6=1/2 | | 16=2j+4 | | 5=r3+6 | | -3x+7=-5x-11 | | 6/5x=x+13 | | m/5=1/5 | | 0=200-(30+20x) | | 433-y=294 | | 3(2-5x)+8(2x+5)=41 | | 14,009-w=9670 | | 11x=495 | | 18=486/r | | -7x+23=-14x-12 | | 45-2j=3 | | 16=3y-22 | | 3(1x-8)=4x+8 | | 1.6x=5.2 | | z+3=3/4 | | 5+(2/3x)=-x+20 | | 5(-5x-4)+4(6x-5)=-49 | | 70x+x=180 | | 4x+9=6-1 |