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)
Y = (7/2)*x-5 // - (7/2)*x-5
Y-((7/2)*x)+5 = 0
Y+(-7/2)*x+5 = 0
Y-7/2*x+5 = 0 // - Y+5
-7/2*x = -(Y+5) // : -7/2
x = (-(Y+5))/(-7/2)
x = 2/7*(Y+5)
x = 2/7*(Y+5)
| 3*x+2=17 | | 123-223= | | 39990=6000x-0.1x^3 | | 5a=70 | | 5(w-1)=-4w+40 | | 3*x+12=17 | | Y=12-2 | | 5n^2-52=7n | | 4*x+12=32 | | -8u+4=-2(u+1) | | 4x^2+8x+6-5x^2+2= | | 0=x(x+21) | | x*7-6=15 | | (1-2y)(1-2y)= | | k^6(-y^13)*5=x | | (7n^5)/(5n) | | -5(w+6)=-8w-24 | | 5c+12=7c+10.26 | | 2x/x-5/2=-1/2 | | -5(-2x-3x)=-160 | | У=(x^2-4)(x^2-16)/x^2-2x-8 | | -4x^2-10x+24=0 | | 8cos^4(x)+2cos^2(x)-3=0 | | 2=-1+p | | (4b-3)=8b | | 5(x+3)-2(2x-3)= | | 5c+12=7c+10 | | 8y-16=4(y+4) | | 3ln(x-3)+5=6 | | -x+9y=27 | | x^2-16=-14 | | Qd=120-20P+3G |