If it's not what You are looking for type in the equation solver your own equation and let us solve it.
6n-2=40
We move all terms to the left:
6n-2-(40)=0
We add all the numbers together, and all the variables
6n-42=0
We move all terms containing n to the left, all other terms to the right
6n=42
n=42/6
n=7
| 5^x+7=3 | | 6+7y=5y | | (2x)x6=60 | | 8^4x=3.4 | | 800x+500=2100 | | 7r+5+2r-2=4r+3-5 | | 0.6x+.02=1.82 | | 4x=16.8 | | X=50y= | | 8a2=12+a | | -4.9t^2+24.5t+8.6=0 | | 3H-7h;h=2 | | 15n-42-7n=93-7n-50 | | 4/39(x+5)^2=4 | | 6x^2−12x+24=0 | | 2(-y+2)+2y=4 | | 5x-3(3-x)=21+5(2x+3 | | -3.4=4x | | 2x+3-8x=5+10x | | G3x+15+x+7=94 | | 24=12x-6/x+6 | | 4x(x4)=32 | | 4.95=3x | | 5^2x-15(5^(x-2))-22=0 | | x+3x-8=16 | | 2x+8.7=8 | | 2x+8.7x=8 | | -16t^2-30t+8=0 | | 50+x=220 | | 3x+2+3x+2+3x+2+3x+2=56 | | (2t-7)(t-3)=0 | | 2t-7)(t-3)=0 |