If it's not what You are looking for type in the equation solver your own equation and let us solve it.
r in (-oo:+oo)
(1/4)*(-24*r-28) = -6*r-7 // + -6*r-7
(1/4)*(-24*r-28)-(-6*r)+7 = 0
(1/4)*(-24*r-28)+6*r+7 = 0
1/4*(-24*r-28)+6*r+7 = 0
1/4*(-24*r-28)+6*r+7 = 0
7-7 = 0
0 = 0
0 = 0
0 = 0
r należy do R
r in (-oo:+oo)
| 12x+5-7x=25 | | Y=3x^2+36-33 | | .414=log(x) | | 5(x-6)+2=7x+2 | | 56+[x(12-34)]=(12-z) | | z^2+7z-40=0 | | 11=6-3x-4 | | 42-3b=45 | | 1/4x==2 | | 7x-3y-10=0 | | X=1200 | | r-7.5=7.1 | | 33u+3=0 | | 3k-6=8k-4 | | -3(x+n)=9 | | 5(3+2x)=9(x+1) | | -1x-4=(x+3)+8 | | 3+x=1203 | | -3=12y-5(3y-7) | | X/4-1/5=2 | | 4x+6+3x-4=-7x+14x+6 | | 4+6n=9n+7 | | Y-2(0)-4=0 | | -6a+3+7a=10-22 | | -4(9+x)+5x= | | (x-2/x)=5/7 | | y=4x^2-4x-35 | | -32=15m+4-9m | | 5x+3-2x=11x-2-4x | | 5(2b-14)=5b+5 | | Y-2(3)-4=0 | | x^2+10x=-14 |