3(2x+5)=9(10-x)

Simple and best practice solution for 3(2x+5)=9(10-x) 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(2x+5)=9(10-x) equation: 



3(2x+5)=9(10-x)

We move all terms to the left:

3(2x+5)-(9(10-x))=0

We add all the numbers together, and all the variables

3(2x+5)-(9(-1x+10))=0

We multiply parentheses

6x-(9(-1x+10))+15=0



We calculate terms in parentheses: -(9(-1x+10)), so:

9(-1x+10)

We multiply parentheses

-9x+90

Back to the equation:

-(-9x+90)



We get rid of parentheses

6x+9x-90+15=0

We add all the numbers together, and all the variables

15x-75=0

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

15x=75

x=75/15

x=5

See similar equations:

| 7+55x=33x+9x | | x=4x90-x | | z/26=27 | | 3-x-2x+4=5x-4x-8 | | x-5/12=5 | | 150m-75m+43650=45450-150m | | 64=5v+3v | | 65+(2y-5)=180 | | -6+m=15 | | 150m-75m+43,650=45450-150m | | 2.2x-6.6=-2.2 | | 3u2+10u–13=0 | | 16y+y=14 | | -14x-18=-116 | | 3x+3x+3x+4x+5x=540 | | n^2-8n+12=- | | 8^4x+2=64 | | 8((x+2)=2x+16 | | 5=6(134)+b | | |x|-10=-3 | | n/10+3=30 | | -6.3=1.2+u/3 | | 6-6x=9x-10 | | x+3=9/3 | | 2(x-3)^2-32=0 | | 6.3g+3=3.3g+15 | | -14x-15=113 | | 2(-3x)=-42 | | −1/4a−4=7/4 a−3 | | 2x−10=20 | | (-3)-15=2x+45 | | 3z/7+7=-4 |

Equations solver categories