x/2+3(x+1)=31

Simple and best practice solution for x/2+3(x+1)=31 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+3(x+1)=31 equation: 



x/2+3(x+1)=31

We move all terms to the left:

x/2+3(x+1)-(31)=0

We multiply parentheses

x/2+3x+3-31=0

We multiply all the terms by the denominator


x+3x*2+3*2-31*2=0

We add all the numbers together, and all the variables

x+3x*2-56=0

Wy multiply elements

x+6x-56=0

We add all the numbers together, and all the variables

7x-56=0

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

7x=56

x=56/7

x=8

See similar equations:

| 3(3x+4-2x-5-7x=20 | | 2(2x-7)+2(4x+3)=113 | | 14÷2x-20=6 | | 5x-2(x+3)=x | | 20=2(-6+x)= | | 3(3+4)-2x—5-7=20 | | n-29+(16)=-24 | | 2(6s+11)-6s=2(3s+2)-9 | | -4=-5+n/14= | | -10=10(4+v)= | | -6(2n+4)-4=-112 | | 34+n+12=78-7 | | -162=-92+v)= | | -8/5x=3/4 | | u/5=-66 | | -37+x=26 | | (6x+5)/(9x+8)=0 | | 0=-9(b+5)= | | -48=-2x-6(-x+16) | | -u/7=49 | | 7x-7=-14= | | -10x-13=-7x+26 | | -10(-9+a)=-30= | | 0=100x-x^2 | | 1/3h=-3h= | | 1+5p=-44= | | 4x+4(-5x-19)=172 | | 12=-4(-6x-312) | | 2314=k+716 | | 2-1/2x=12 | | 25+x/2=31.5 | | 13=9+r/2= |

Equations solver categories