(3*x)+7=9

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



(3x)+7=9

We move all terms to the left:

(3x)+7-(9)=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:

| a+86=87 | | 39+w=44 | | 12+4(2x+4)=37 | | -3x+2*(x-7)=-19 | | 7.71-x=8.24 | | z+36=35 | | 2y-7+4=3y+12 | | 0.3r-0.06r=0 | | 4^2x*2^x=128 | | z^2+z+1=1 | | 9,8x-22,3=4,9x-2,3-5,1x | | 2-2x=15+8 | | 2^x-6-6*2^x=0 | | .8(y+3000)=y+600 | | 69x-10=-72 | | 4+q=12(-2) | | .8y+2000=600+y | | 8x3x=20 | | m3+3m2-4=0 | | 2x-8=10-2x+4 | | 9(3g-6=0 | | 2,1*(3.7-y)+1.6y=110.3 | | 13+j-9(-97)=0 | | 3,7-y+1,6y=110,3 | | 2x+6=x+62 | | 13+j-9=97 | | 2x-8=10-2(x-4) | | 6y+3=8y-16 | | 3+y/3=-6 | | -4=-2+2u | | 5y-6=48 | | -2=-2+2u |

Equations solver categories