-20=7+x/2

Simple and best practice solution for -20=7+x/2 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 -20=7+x/2 equation: 



-20=7+x/2

We move all terms to the left:

-20-(7+x/2)=0

We add all the numbers together, and all the variables

-(x/2+7)-20=0

We get rid of parentheses

-x/2-7-20=0

We multiply all the terms by the denominator


-x-7*2-20*2=0

We add all the numbers together, and all the variables

-1x-54=0

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

-x=54

x=54/-1

x=-54

See similar equations:

| 7x-2=x+58 | | x-19+2x-19+-2x-8=2x-6 | | (6×2)+(2x+2x)=6×2x | | 2x+7/3=3x/4 | | 11/2+3/4x=18 | | m+9m-7=-7-3m | | 4(5-x)=48 | | 12a+28=40 | | 10(x+3)-(-9x-4)=x-5=3 | | -1/8x-1/3=2/3 | | 4(x+7)=20+x | | 5•n=18 | | 11w-3w=72 | | 3m-10=2(4m-5 | | 7+2(3+6x)=12x+8 | | x^2+3x−10=0 | | -2/3(b-4)=12 | | 4(x+4)+32=-4x | | r+20=-2r-19 | | 6z+10=4z+20 | | 3a-11=17 | | 8+5x=-7x+116 | | 3x+9/10=5x-9/10 | | V+7(-2+3v)=2v+6 | | 2x+9+12x+3=180 | | 0.75t+0.25(t-16)=4+0.75t | | (x-17)+x=127 | | 3.5-0.02x=2.52 | | 7c–9(5+c)=-33 | | 7+2(3+6x)=12+8 | | 4/5t-1=1/5t+5 | | x+2x=1=3x=2=4 |

Equations solver categories