X/2+3x=105

Simple and best practice solution for X/2+3x=105 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 X/2+3x=105 equation: 



X/2+3X=105

We move all terms to the left:

X/2+3X-(105)=0

We add all the numbers together, and all the variables

3X+X/2-105=0

We multiply all the terms by the denominator


3X*2+X-105*2=0

We add all the numbers together, and all the variables

X+3X*2-210=0

Wy multiply elements

X+6X-210=0

We add all the numbers together, and all the variables

7X-210=0

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

7X=210

X=210/7

X=30

See similar equations:

| k-18=-30 | | 2×+3y+5=20 | | -5x-9-3x=-97 | | A+b=95 | | 19.95+2.15p+.21p=24.95+.16 | | 4/2x-4=2;x=1/4 | | =25x3-10x2+2x | | X-18.6=21.9x. | | 12x-8x-5=-4;x=1/4 | | 20x-4+10=-1;x=-1/4 | | -9x+15=-22-4(x | | 5x+7=13;x=-4 | | 8-4x=-27 | | 5(m+3)+6+2m=0 | | 15*d=195 | | 3(3x+4)=6x+8 | | 7=10-g~-2 | | 4x+7+10+33=180 | | x+0.75x=2794 | | q×9=18 | | 4n^2=44 | | 2(x-6)=6x-12 | | 10d+112=6d-12 | | 3x-4-(+1)=10 | | 8.2(s+4)=6.7s=5.2 | | 3x/2=7.5 | | (x-5)12=48 | | 7x-6+65=13x+11 | | 120*36x=-12x | | 4x-11=-2x-9+-2x | | X-3+5x=-45 | | 10d+12=6d=12 |

Equations solver categories