2x+x/2=45

Simple and best practice solution for 2x+x/2=45 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 2x+x/2=45 equation: 



2x+x/2=45

We move all terms to the left:

2x+x/2-(45)=0

We multiply all the terms by the denominator


2x*2+x-45*2=0

We add all the numbers together, and all the variables

x+2x*2-90=0

Wy multiply elements

x+4x-90=0

We add all the numbers together, and all the variables

5x-90=0

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

5x=90

x=90/5

x=18

See similar equations:

| 5x-7-x+2=58 | | 15x+2=4x+7 | | (3x+4)^2= | | 2(2.99)+.67*b=10 | | (x^2)+(2x)+(5)=0 | | 2(2.99)+b=10 | | +3=8z-5 | | m2=8m+9= | | 10−2p=2 | | 4(5r-2)=20r-8 | | =4m2+8m+3 | | .48x=8000 | | m2-169=0 | | 8=x12.8 | | 3r+3=5 | | 112=-2(4x-6)-12 | | (2x)^2=x^2+75 | | B-5z+4=34 | | -8=4(x-9)+36 | | -19z+17=-20z | | 0.3(0.1x-0.5)=12 | | 3j+7=16 | | 3j+7=16j= | | 12=g+4 | | 4^2x-1=360 | | 8u-7u=19 | | -4(2x-3)=23-8x-11 | | (0.94)x=1 | | 17-3x=7x+9-9x | | 20=4(b+1) | | h+2=18 | | 8(9+x)=7(x-4) |

Equations solver categories