3-(7+x)/2=9

Simple and best practice solution for 3-(7+x)/2=9 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-(7+x)/2=9 equation:



3-(7+x)/2=9
We move all terms to the left:
3-(7+x)/2-(9)=0
We add all the numbers together, and all the variables
-(x+7)/2+3-9=0
We add all the numbers together, and all the variables
-(x+7)/2-6=0
We multiply all the terms by the denominator
-(x+7)-6*2=0
We add all the numbers together, and all the variables
-(x+7)-12=0
We get rid of parentheses
-x-7-12=0
We add all the numbers together, and all the variables
-1x-19=0
We move all terms containing x to the left, all other terms to the right
-x=19
x=19/-1
x=-19

See similar equations:

| 2x+0.08=0.44 | | 9.5+x=2 | | 9-4a-2=-1+4 | | -1=z3-7 | | 4b+3b-6b+1=12 | | 5/6x=14 | | 0.5+x=2.5x | | 4(3n-2)=8(n-2)+12 | | x+2x-7=10+7 | | 1,7y+7,2=0,9y+2-0,3y+0,7y | | 4+0.37p=9 | | (x-3)^2-5=31 | | 6x-3=3x+3x-3 | | 7s-s-6s=16 | | x/3+14=10 | | 5x+3=1x+6 | | 2.7=p+9.4 | | 61+19+7x=14x+10 | | 23=11-4x | | 4p=134 | | 24.99+0.14x=30 | | 5x+2=30+4x | | 221=13x | | 7x-39/4=4x | | -7(1/8x-3/4=20 | | 61+19+72=14x+10 | | 5-6t=10t-7 | | -6q=-12 | | x^2+8x=-5x-30 | | x/5=-10.5 | | -14x−5=-10x-45 | | 56=8d |

Equations solver categories