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)
54-((5*x)/4) = 0
(-5/4)*x+54 = 0
54-5/4*x = 0 // - 54
-5/4*x = -54 // : -5/4
x = -54/(-5/4)
x = 216/5
x = 216/5
| 6(x+3)=12(x-4) | | -7(8x+6)=-266 | | -9c+8=-10 | | -98=-8-2(-7p-4) | | 9p+7=-29 | | 4r=16/17 | | x+16=5x+8 | | 9v-7=20 | | 3(3c-1)-1=7c+8 | | 5k^3-18k^2-8k+0=0 | | 198=-3r+3(3-8r) | | -7+8x=-167 | | 16x+5=30 | | 7x+36-6x+12=p | | 148=-8-6(7a-5) | | 3(b-1)=3b+3 | | 2(p+5)-7=3(p-3) | | 20x+9y=217 | | 2x=5-(3-4x) | | (1-2i)x+(1+2i)y=1+i | | 62+(5xA)=47 | | 115n=2185 | | (x/7)-6(x/2) | | -2r+5=-15 | | -29=-4x | | (7x+1)=57 | | 91=7(1-6p) | | 1.5+0.8x=2.3-1.5x | | z-(14+2x)=13+(2x-3) | | z^2-17z+60=0 | | m=7+-3(1) | | 62-(5xA)=47 |