3x+2x+9=39

Simple and best practice solution for 3x+2x+9=39 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 3x+2x+9=39 equation: 


Simplifying
3x + 2x + 9 = 39

Reorder the terms:
9 + 3x + 2x = 39

Combine like terms: 3x + 2x = 5x
9 + 5x = 39

Solving
9 + 5x = 39

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 5x = 39 + -9

Combine like terms: 9 + -9 = 0
0 + 5x = 39 + -9
5x = 39 + -9

Combine like terms: 39 + -9 = 30
5x = 30

Divide each side by '5'.
x = 6

Simplifying
x = 6

See similar equations:

| .6-x+5x=.50+x | | x^2-2x+y^2+6y=14 | | 7/2=-7/5u-7/3 | | -5.3-6x-3.1-4x=-9x+4.9 | | -4.65+0.19=23.85 | | 5x+6+7x=2x-9x | | 200=7x+3y+.1z | | 1/8r=22 | | 3x-17+x+40=2x-5 | | (x^4/3y^2)^3 | | 4+8y=-16 | | 5a-4-4+a=0 | | x^2=x^2+13 | | 4(x+6)-2x=10 | | 150+x=450 | | 3(u+2)=12 | | 12+8y=-16 | | r^2+8r+36=0 | | X(7-x-2y)=0 | | r^2+8r+36=16 | | x(x-1)(2x-5)=0 | | 10x-8+2x-3=9x-2+2x | | 16t^2+13t-92=0 | | x*sin(9/x) | | 2*1*-2= | | 2(3x+12)-4=-10 | | x+c=4 | | (12+18)x(2+6)= | | -216=-18x-9x | | 162+30=7n | | -6[8+6(-3+6)]+15= | | 8/25x-7/5=8/5 |

Equations solver categories