If it's not what You are looking for type in the equation solver your own equation and let us solve it.
z in (-oo:+oo)
(4*z)/7-4 = 1 // - 1
(4*z)/7-4-1 = 0
4/7*z-5 = 0 // + 5
4/7*z = 5 // : 4/7
z = 5/4/7
z = 35/4
z = 35/4
| y=0.4*60-8 | | y-8/5=2(x-3) | | x+0.1x=500 | | -3/4* | | y=-0.6*65+43 | | z/10-2=1 | | 2x-2-7=180 | | a*5+7=11 | | x^4+6x^2-7= | | -4/7x5= | | 3x-1=7x+17 | | y=-0.8*12+72 | | 80=1x+20 | | 15=0.5x | | y=-2*7+56 | | 73=2x-10 | | 4x^2-20x+56=0 | | 73=2x+10 | | 2p-4q-8p+16q= | | 2x-4y+x= | | 6r=19(-10+16r) | | 0.3x+0.9x=0.06 | | 10+2b=18 | | 10+2b= | | 3(-9s+17)=7s | | 7*6x(6-9)=-8*7 | | (15x^2-80x)^4/(1/3X-10x^5)^-2/3 | | 9*8x(5-2)=4 | | x^2+1.5*x-0.25=0 | | 5(5x+7)+(3x+7)=40 | | 2+6y=-x | | 12x-9=4x-17 |