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)
(1/2)*(2*x-2) = (2/3)*(3*x+9) // - (2/3)*(3*x+9)
(1/2)*(2*x-2)-((2/3)*(3*x+9)) = 0
(1/2)*(2*x-2)+(-2/3)*(3*x+9) = 0
1/2*(2*x-2)-2/3*(3*x+9) = 0
1/2*(2*x-2)-2/3*(3*x+9) = 0
-x-7 = 0
-x-7 = 0
-x-7 = 0 // + 7
-x = 7 // * -1
x = -7
x = -7
| x^2-43x=0 | | 2[7x-4]+3=5 | | 10x-8=50x+16 | | 3/9b=59 | | 5x+19=64 | | p=3+2r | | 2x+16=34 | | 2x+6=3x+6-x | | 2x+1+5(x-1)= | | 2x^2-15x=-3x^2-8x-2 | | 76-658464m-65856585648564957495740574057405749m=7 | | 5h-24=36 | | m/7=48 | | 2x+4=4x+6 | | 4j-4=10 | | 6(2m+-3)+-3m=2m+-18+m | | 2x+4=4x+8 | | 30x^2+42x= | | .75x-5=3 | | -x+6+3x=20 | | 10x^2+35x= | | -4x^2=2x | | 5/x=8/6 | | 12t^2+13t-35=0 | | 8(659464-7649x)=649x(8x+64x) | | 3/4x-10=38 | | 100000000x-(96+x)=68 | | 18.4=2.3*n | | 8(h-9)=8n | | 0.5(5x+10)=1.2-(x+2) | | 5/x=7/12 | | 2[2y-1]+5=19 |