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)
7 = x/2-4 // - x/2-4
4-(x/2)+7 = 0
11-1/2*x = 0 // - 11
-1/2*x = -11 // : -1/2
x = -11/(-1/2)
x = 22
x = 22
| 3(x+4)(x-5)=0 | | (8x+9)(5x-8)= | | 3=x/4-3 | | 12+x/5=20 | | 3(4p+7)-28= | | x/7-6=11 | | 40+50=90 | | 4=85*5+61 | | w(w-7)=0 | | 40+50= | | -7m^0= | | x^2y^2-10x=0 | | 3y=y+7 | | 6(x+1)-4=3x+3(-1+x) | | 195-4x=32x+23 | | (4/x)+5=(5/2x)+(31/6) | | (4y)/(2y) | | 8x+22-19x=10-5x-7 | | 23x+24=5(4x+5)+3x-1 | | 4x+20=5x+7 | | 5(k-3)=3(k-2) | | 3(8+7n)-8(7n-1)=67 | | -12x-6x=10x+15 | | 10x(7x^2+9x+6)= | | 3x+5+x=37 | | 8(v-1)-4=20 | | 0x=16 | | 2(x+0.5)-8=0.5(4-2x) | | 4(y-1)-8=10 | | -5g(8-g)=12 | | (-7/2x+3)(4x^2-9/13x) | | 2(x-0.5)-8=0.5(4-2x) |