If it's not what You are looking for type in the equation solver your own equation and let us solve it.
n in (-oo:+oo)
n/2 = 15/10 // - 15/10
n/2-(15/10) = 0
n/2-3/2 = 0
1/2*n-3/2 = 0 // + 3/2
1/2*n = 3/2 // : 1/2
n = 3/2/1/2
n = 3
n = 3
| -sin(x)-cos(x)=0 | | (y+5)+(9x+28)=180 | | 7/x=21/9 | | y+5+9x+28=180 | | 1m-7=10 | | r=5(3.14)b-m | | 15-x/9=6 | | 3y/6=2x+1 | | (n-5)(n-5)=7 | | M=5(3.14)rb | | 5(5-2)-8k=-34 | | x+5+9y+28=180 | | X^2+9=100 | | 200/0.3 | | (0.00000001+x)x=0.00000000000001 | | m+13.55=-15.45 | | 2x^3-5x^2-18x-9=0 | | 39=7x+18 | | 72=i^2(8) | | 4x+22+x-2=180 | | 0.1=12x+((1-x)(0.09)) | | (3*30+5)-7= | | 36=i^2(9) | | 12=x/-21/3 | | 36=i^2+9 | | 3/4+1/8 | | 20=I^2+5 | | 14=x/4+7 | | 14.8a=102.12 | | 3y-(3)+3=0 | | 4x-1/2=x+5/3 | | -7x-5=-61 |