If it's not what You are looking for type in the equation solver your own equation and let us solve it.
n*4=4
We move all terms to the left:
n*4-(4)=0
Wy multiply elements
4n-4=0
We move all terms containing n to the left, all other terms to the right
4n=4
n=4/4
n=1
| n4=4 | | 17.5+4x=-6.53x-6 | | 4x/18=2.25 | | 4n+3=2n+ | | 28= 14+7w | | 12x/12=1/4 | | 2-(x+3)=2x+6-10x | | -u+43=290 | | 100=-u+156 | | 100=u+156 | | 4y+3=2y+ | | 227=288-u | | h−5=4 | | 2x+65=4x-1 | | 27x^2–22x=0 | | -5x+3=-19 | | 4x+16-30=3x+10 | | 9y+7+2y+98=270 | | 10+x=-2x+46 | | 9y+7=90 | | 3(x-20)=43 | | 34=4.25x+25.5 | | 9y+7+2y+98=360 | | 3x-3=-14 | | -y+220=129 | | 8xx=56 | | 3(20-x)=43 | | 60=231-y | | 261=151-v | | 2⋅3x+1=5x+7 | | -v+257=163 | | 28=-6/7w |