If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
B = (9/4)*(j-71) // - (9/4)*(j-71)
B-((9/4)*(j-71)) = 0
(-9/4)*(j-71)+B = 0
B-9/4*(j-71) = 0
B-9/4*(j-71) = 0
B-9/4*j+639/4 = 0
B-9/4*j+639/4 = 0
x belongs to the empty set
| 900*900=3*x^2 | | 3c+5c-5d= | | 900=3*x^2 | | 9y+3=8y-9 | | 900=3*x | | 9x-36=12 | | 58-7x=2x+16 | | p=2g+2m | | 2*ln(x)=ln(2)+ln*(x+12) | | x^9=0 | | 1/4,4/3 | | (4+2/x)/(x/4+1/8) | | 11x-5(x+2)=6x | | 10c+13d+14c+4d= | | 2-2u^2/u^2+6u+5 | | 5x-20+30=180 | | 0.40x+0.40(80)=0.20(84) | | 4x-20=9x | | 57-2x=25x+21 | | 2x+21=11x-29 | | 5k+7=8k+1 | | 4t^2-9=0 | | -x+28-6x=5x-12-2x | | 3/4-5 | | 8(x+6)-7=41 | | (3x^2-18x+24)/x-4 | | 3(x+2)=5+3x | | 5(2)+y=12 | | 9x =5 | | 3*(4x-2)-8x+5*(3-x)=12x+4*(2-4x)-14 | | (3x^2-18x+24)/(x-4) | | 100000=(1000x)-1000 |