4x-9+2x=15

Simple and best practice solution for 4x-9+2x=15 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 4x-9+2x=15 equation:


Simplifying
4x + -9 + 2x = 15

Reorder the terms:
-9 + 4x + 2x = 15

Combine like terms: 4x + 2x = 6x
-9 + 6x = 15

Solving
-9 + 6x = 15

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 + 6x = 15 + 9

Combine like terms: -9 + 9 = 0
0 + 6x = 15 + 9
6x = 15 + 9

Combine like terms: 15 + 9 = 24
6x = 24

Divide each side by '6'.
x = 4

Simplifying
x = 4

See similar equations:

| n+5215=24360 | | 3142/x=.06 | | 16x-6x+70-84=28-4x | | n-5215=24360 | | -cos(x)+sin(2x)=0 | | a-11a=18 | | 4=c-2 | | 7y=5x-1 | | 97=2.1p+27.7 | | 4x-2(-2)=10 | | 9xsquared+11x-14=0 | | 9.75km=m | | 7y=2-5x | | m+20=12 | | y=-1+0.8x | | 17=15y-3 | | 2x=9x+5 | | 6x+4=2(18-x) | | 9w+9=9w+9 | | 5y=4x-5 | | 4d-3=d+9 | | 6-3c=c+8 | | 3(2x+1)=5(x+3) | | (14x-13)(5x+13)=70X^2+182 | | 8-3b=4-2b | | 8k^2+10k+3=0 | | 2(10-3x)=8 | | 10x=1.8x+32 | | 8k+10k+3=0 | | 2(2x+8)=0 | | 0=2x^2-7 | | 12+m/6=18 |

Equations solver categories