x*3-8=9

Simple and best practice solution for x*3-8=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 x*3-8=9 equation:


Simplifying
x * 3 + -8 = 9

Reorder the terms for easier multiplication:
3x + -8 = 9

Reorder the terms:
-8 + 3x = 9

Solving
-8 + 3x = 9

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '8' to each side of the equation.
-8 + 8 + 3x = 9 + 8

Combine like terms: -8 + 8 = 0
0 + 3x = 9 + 8
3x = 9 + 8

Combine like terms: 9 + 8 = 17
3x = 17

Divide each side by '3'.
x = 5.666666667

Simplifying
x = 5.666666667

See similar equations:

| 8b-4c+2c= | | 9y+7=13+7 | | 6.5+1.3n=3.64 | | -4(x-11)=8 | | -1-7x=48 | | -8x+2=34 | | 4-11=13 | | x-4.6=12.9 | | -11+z=40 | | -5x-7+2(x+1)=-4x-6 | | 6log(x)=30 | | 5x-6y-2=0 | | 2x=5x+63 | | -6(x-7)+(10x)=4(x-5)-10 | | 2w-6x-y+7w+21x-5y= | | 8x-3y+14w+3y-5w+7x= | | 6w+7y+7x+8x-13y+3w= | | 3w+7x-15y+6w+8x+9y= | | 6x-6w+4x+8y+4y+4w= | | (3-6i)(6-8i)= | | 12a+18b+5c+3c-4b-4a= | | 13p+20q+p-3q-7p= | | 13+4q=-3q+12 | | x^2+64-16y+y^2=16+2x*8-y | | 5+6m-2=9m+11-7m | | X^5-3x^2+x-1=0 | | 5q=45 | | D^4-5D+4=0 | | 5y-4x=-69 | | y^2+xy=4 | | 9y+7=24-4 | | (-3xy^4)(-6x^2y)= |

Equations solver categories