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)
x/2 = 4-7 // - 4-7
x/2-4+7 = 0
1/2*x+3 = 0 // - 3
1/2*x = -3 // : 1/2
x = -3/1/2
x = -6
x = -6
| -7(y+1)=-3(3y-3)+8y | | 2x-5(x-3)=-8+5x+7 | | 24r^2-6r^4=0 | | 1-9x= | | 0=3x^2-x^3 | | (x-8)(x-3)=0 | | r^2+5r=36 | | 2y-5y=-12 | | 4/5x=7/10 | | -0.6+0.05x=3.5 | | .2x-0.5=.1x+7 | | -4x+24=3(x+1) | | 5p-24=p | | 72x^2=128 | | 11+16=2p+7 | | 3ln(4x)=21 | | 6=a(4)+2 | | -8y+3(y-3)=1 | | K+8=2 | | ((35+x)/7)=(1/3)+1 | | 450(x-2)=270x | | 8+b(-4)=5 | | x-3009=7871 | | 0=16T^2+25T | | 600x-9000x^2=0 | | -5+5w=-20 | | -1+(-7+b)= | | 9n+9=9 | | h(x)=x^3+3x^2-x-3 | | 61=4w-11 | | 5b=228 | | 9(a-1)+3(a-1)-2= |