If it's not what You are looking for type in the equation solver your own equation and let us solve it.
y in (-oo:+oo)
28-(y/2) = 0
28-1/2*y = 0 // - 28
-1/2*y = -28 // : -1/2
y = -28/(-1/2)
y = 56
y = 56
| 5(3s+6)=165 | | 35x+10=220 | | G(x)=3(-2)-4 | | 225=t^2 | | 3(2l+1)=69 | | 28/2/3 | | 4=2v-2 | | 4l+4=8l-2(3l-1) | | 4(a-10)=0 | | (1-m)(1+m)= | | 5n=4-8n+-5 | | 12a^3-6a^2/6a^2 | | 30=-3w | | 15+10=c | | 8x+2.5=5 | | 7x/53 | | (m/63)=2 | | 4+2j=10 | | log(x+14)-log(x)=log(x+6) | | 2+(-u)=11 | | (7-u)(5u-9)=0 | | -22+x=x+25 | | 4x-y=48 | | 2log^5(x+3)-log^5(x+1)=2 | | 126-y=2/5y | | 7a-1=4a | | 3n+2=1 | | 25=5+9.50n | | 2(x+3.00)=32.00 | | -4/5x=24 | | (-5xy)(-5xy)= | | -18+-7= |