7=(3x+9)=7

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



7=(3x+9)=7
We move all terms to the left:
7-((3x+9))=0
We calculate terms in parentheses: -((3x+9)), so:
(3x+9)
We get rid of parentheses
3x+9
Back to the equation:
-(3x+9)
We get rid of parentheses
-3x-9+7=0
We add all the numbers together, and all the variables
-3x-2=0
We move all terms containing x to the left, all other terms to the right
-3x=2
x=2/-3
x=-2/3

See similar equations:

| 3(z-3)=9 | | -1=-d-10= | | 9x-2x+64=9x+34 | | 4r+9=39-r | | 21+7r=-28 | | y/12+6=-7 | | -21-8x=-1+6(4-5x) | | 31/2+2x=21/4 | | 0.25x30.00=59.50 | | 27+7r=-28 | | 7p-7=10p-16 | | 7*6*(90/3*3+4)+6=x | | 16x24^2=x | | |8w|-18=46 | | 6(1m-2)=12 | | 4/12=r+2/11 | | 5(v+6)-7v=20 | | -64+x=124 | | 15x-4=23 | | 5(w-5)=-2w-32 | | 24=x/8+7 | | 5(1x-3)+2x=41 | | -2(+-1y)+4=-4 | | |10a+8|=-88 | | 40*x=14 | | 5(y+2)=15y | | 1/8b-3/4b=5 | | 12x−32=12 | | (7-9-4+8+35)*4+2=x | | 10a+8=-88 | | -14x-3=-143 | | -3r+27=18 |

Equations solver categories