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)
(4/7)*(x-3) = 5/3 // - 5/3
(4/7)*(x-3)-(5/3) = 0
(4/7)*(x-3)-5/3 = 0
4/7*(x-3)-5/3 = 0
(4/7*3*(x-3))/3-5/3 = 0
4/7*3*(x-3)-5 = 0
12/7*x-71/7 = 0
(12/7*x-71/7)/3 = 0
(12/7*x-71/7)/3 = 0 // * 3
12/7*x-71/7 = 0
12/7*x-71/7 = 0 // + 71/7
12/7*x = 71/7 // : 12/7
x = 71/7/12/7
x = 71/12
x = 71/12
| (5+z)(3+z)=0 | | -3+5x=6+2x | | 0.8y=x | | -3+8x=1+4x | | -3a-3a=-36 | | -9a-2a=-48 | | 2r+-r=-7 | | 3x+5=7x+8 | | -3(c+1)= | | 5x+30=2x | | y+2(y-5)=5(p+3) | | 3x-(-6)=9 | | x+4=12So | | 8(d-9)= | | 7(m+4)= | | -2y-3(2y-1)=6t-4 | | c^2+7c+6= | | 3sinx=-cosx | | 5(k+1)= | | 63x^3-35x^2+18x-10= | | 10r+15-11r-10= | | 3n-6-2n=3 | | 5k+11-3k-9= | | 14a-6a+11f-8f= | | 2x^2+8x-8=0 | | -16x^7-4x^6= | | [x+1,3]=0,7 | | 84q+96+88=90 | | 7/5(y+2)=1/2-y | | 1,5-[2,5+x]=1,5 | | 5x/7=32 | | [3,4-x]=0,6 |