7-(1/2x)=3

Simple and best practice solution for 7-(1/2x)=3 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 7-(1/2x)=3 equation: 



7-(1/2x)=3

We move all terms to the left:

7-(1/2x)-(3)=0



Domain of the equation: 2x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(+1/2x)+7-3=0

We add all the numbers together, and all the variables

-(+1/2x)+4=0

We get rid of parentheses

-1/2x+4=0

We multiply all the terms by the denominator


4*2x-1=0

Wy multiply elements

8x-1=0

We move all terms containing x to the left, all other terms to the right

8x=1

x=1/8

x=1/8

See similar equations:

| 6m=5m+5 | | 8.64=u/2+6.64 | | 9d-18=4(2d+2) | | 3n-12=2n-6+n | | 3+5l=28 | | 5x+7x=5x–7x | | 6x-14+3x=91 | | x-0.05x=10762500 | | 1. 5x+7x=5x–7x | | 10f=9+9f | | 3(x−1)2=3(x+6)9 | | 0.5b-8.6=-2.8 | | w/3+-2=-1.9 | | 8y+2=-9+7y | | 2(4x+8)=7x-3 | | -6(8+4x)=2(1-7x | | 40-(3c-4)=2(c+6)+c | | 9x+66=180 | | 17−91x=10 | | 2(9p-16)=13 | | 8(6x-7)=49x | | 2.19(j-5)=6.57 | | -26=x+9 | | -18-x=36 | | u/4.8=12.5 | | -4i+3=27 | | 3u−3u+5u+3=13 | | 0.7+.7x+.35=2.8 | | 2x+6=-6x+14 | | j/3-1.27=1.13 | | x+78373873.928928=3678333.92883838 | | -4(2x+3)=3+8x-12 |

Equations solver categories