3=x/2+7

Simple and best practice solution for 3=x/2+7 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3=x/2+7 equation: 


x in (-oo:+oo)

3 = x/2+7 // - x/2+7

3-(x/2)-7 = 0

-1/2*x-4 = 0 // + 4

-1/2*x = 4 // : -1/2

x = 4/(-1/2)

x = -8

x = -8

See similar equations:

| 75x+375=1500 | | 4(2+4a)=8 | | 6x+4=8x-15 | | 20*30= | | -31=-7(-3x-5)+3(x+2) | | -12=x+2(4-3x) | | t+10-4t=-7 | | 8n=4n+4 | | 0.285714285714(4m+18)=12 | | 7x+3x-12=30 | | 5x-3=2x*2 | | 20+2g=14 | | (5x-3)(2x-3)= | | 2(x+10)=8 | | -2(2k-1)=-10 | | 7=5x-1-x | | 172(60)=80 | | 9x+5=13x-19 | | 3x+8-2x=7 | | 2x*x=196 | | 0.3x-9=-12 | | 2x*x=14 | | -5(8x)-5y=0 | | 4(a-1)-2a=-4 | | -11=4t-10+t | | 1/8+5 | | m^4+10m^2+21= | | 523-2(1/2) | | 2(2x+1)-11=2x-5 | | 11x+3y-5x=0 | | 0.4+1.18=-3.1(2-0.01x) | | 5y-5=3(2y+1) |

Equations solver categories