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*x)/2-3 = 7 // - 7
(4*x)/2-7-3 = 0
2*x-10 = 0 // + 10
2*x = 10 // : 2
x = 10/2
x = 5
x = 5
| 43=4x+36 | | 14+9j=50 | | 20-2g=16 | | 9x^4-12x^2+29=0 | | V+13=18 | | n-28=30 | | 32x+7y-24w+4w-5y= | | 5h+18=58 | | 6t+-282+-10=14 | | -10(x+1)=64 | | 2.19=0.48x+0.75 | | 50=35x+1 | | 4v+17=61 | | 2.19=0.96x+0.75 | | 15=m-5 | | 3=0.96x+0.75 | | -78=-6(1-5r)+7 | | 70=8h+14 | | 4q+-20+7=7 | | 8x^2+y=16 | | 6x-1=3x+7 | | 493.60+18.51h=850 | | 7N-5N-2N+N=20 | | -15=2u-3 | | 8S-3S-4S=15 | | -7r+336+-10=-17 | | -2/3u=14 | | 5x^4-24x^2+19=0 | | U-4/5=-1/3 | | 14M+3M-11M-6M+M=19 | | r=2/3tv | | 6(-5n+8)=-8n-40 |