If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(2n-1)=4
We move all terms to the left:
(2n-1)-(4)=0
We get rid of parentheses
2n-1-4=0
We add all the numbers together, and all the variables
2n-5=0
We move all terms containing n to the left, all other terms to the right
2n=5
n=5/2
n=2+1/2
| 8-6a+5a=6 | | 7(2c-5)=15+9c | | 36/3=j | | 4x+2=4x−2 | | 3p=-57 | | x^2+27=148 | | s2=144 | | 4x-30=3x-5=3x+20 | | 1.25x+3+5x=17+40+3x | | x–4=-11 | | 916−2t=32t+9 | | 3x+9=4x+8 | | 916−2t=1.5t+9 | | {2x-4}{55=125 | | 4(3/4y+1/4)-2=3y-1 | | 6=-3+3x | | 15+0.50x=25+.25x | | .25x+3+5x=17+40+3x | | 9^x-4*3^x+1+27=0 | | 916−2t=2/3t+9 | | 4x-2x+3=2x+2x | | 3/7(x-9)=15 | | -5(x+2)=4x+(-30)+x | | -6(x-1)=-5x+9 | | z–2=2 | | -5x=9–2x | | (3*x^2-12*x+9)/(x-3)=0 | | 48-3x=20+11x | | 2=x/3-5 | | 4=-w3 | | 3/7(x-9)=-13.5 | | -2(x+8)=10x-16 |