If it's not what You are looking for type in the equation solver your own equation and let us solve it.
n-28=286
We move all terms to the left:
n-28-(286)=0
We add all the numbers together, and all the variables
n-314=0
We move all terms containing n to the left, all other terms to the right
n=314
| 54+n=86 | | 2x-15=-4x+9 | | 2x+13-x=7+3x-6 | | 0.5x-75=180 | | 5y^2-34y=7 | | 0.5x=255 | | x=30+20=40+15x | | 5/x+1=4/x-1 | | 2(3∕4z+2)=2(1∕8z–1∕2) | | 14=26t-9.8/2t^2 | | 9/8(-x-6)=-3 | | z×24=54z | | z×24=54 | | U=122u | | 4x^2+7x-5=x^2-9. | | 67+3x+2=90 | | 7x+6x-2x=16+6 | | -7b-11=10 | | 9y-2=17y+46 | | 7(x+1)=-2(7x+6) | | (2a-3)(a+3)=0 | | 7c-3(c-1)=35 | | 6p^2+16=20p | | x^2-10x+88=0 | | x^2-10x=88 | | 3x+18=830 | | Гx+2=x-4 | | -6x=2x-16 | | F(x)=3^x+11 | | 2x+13+3x+2=90 | | x+2(x+2)=7(x+2) | | 3x0.60+2.50=x |