If it's not what You are looking for type in the equation solver your own equation and let us solve it.
p in (-oo:+oo)
(-1/5)*p+6 = 30-((9/5)*p) // - 30-((9/5)*p)
(-1/5)*p+(9/5)*p-30+6 = 0
8/5*p-24 = 0 // + 24
8/5*p = 24 // : 8/5
p = 24/8/5
p = 15
p = 15
| -4w=-24 | | 60-0.01g=0 | | 4n-23=-5+7n | | 60-0.01g=25 | | n7/n3 | | y5/y3*y2 | | 1/2x-1/3x^2=0 | | 4x^2+3x+9=y | | -2(8-k)=-12 | | -48w=8 | | h(x)=3x^2+5 | | 5340=10x | | -10=-4x+6 | | 20x^2-20x-150=0 | | 19/2-3/4m=4.75 | | 6t-9=-3t-39 | | -8z=2 | | 9.5/2 | | 19/2/2 | | x+30=90 | | 19/2-3/4m=0 | | x+41=314 | | -7=-4x+5 | | 5w-7/4=4w+9/4 | | 6p-1=7p-10 | | 7p+3=6p+2 | | 3/51 | | 5p=6p-6 | | 22-5n=78 | | 2pie=5x-3y | | (5/x-2)-(7/x+2)=12/x^2-4 | | 3x+9x=9 |