+1/2x+7=18

Simple and best practice solution for +1/2x+7=18 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 +1/2x+7=18 equation: 



+1/2x+7=18

We move all terms to the left:

+1/2x+7-(18)=0



Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R



We add all the numbers together, and all the variables

1/2x-11=0

We multiply all the terms by the denominator


-11*2x+1=0

Wy multiply elements

-22x+1=0

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

-22x=-1

x=-1/-22

x=1/22

See similar equations:

| x+x+x+45=180 | | 4z=14-30 | | -26=-16+p | | 7t-11=52;9 | | 6/5x+2/5x=31/5 | | 15a+54=+9 | | 7/6=-8/3w | | 4d+35=+3 | | 8x-4=x-46 | | -5.5x+0.25=-4.15 | | 8x-7=+9 | | 8-6/7b=11 | | 0.42x=0.21 | | 3/4m=57 | | -3(5x-6)+8x=2(-4x+9)+x | | 8r+1=17 | | 4-3x=-2x1 | | 1/11b=60 | | 3/5a+11=5 | | 83.3-t=21.3 | | 3z^2+8z+3=0 | | -14=2(w+5)-5w | | y=(1.63)1.84^5 | | 3/2=2/7(n) | | 1.9n-0.9n-8.5=1.8 | | -x^2+8x=4x+3 | | 7z^2+8z+3=3^2 | | -2x+14=2(x+1)+10 | | 7/5a+10=2 | | (25x^2-100x+50)+(50x-50)(2x)-(20x)(5-5x)-50x^2/(25x^2-100x+50)+(100x-500)(2x)-(200x)(50-5x)-50x^2=0 | | 8u=-16/5 | | 15x+6=10x+15 |

Equations solver categories