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

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

Solving
-9 + 4x = -15 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-9 + 4x + -2x = -15 + 2x + -2x

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

Combine like terms: 2x + -2x = 0
-9 + 2x = -15 + 0
-9 + 2x = -15

Add '9' to each side of the equation.
-9 + 9 + 2x = -15 + 9

Combine like terms: -9 + 9 = 0
0 + 2x = -15 + 9
2x = -15 + 9

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

Divide each side by '2'.
x = -3

Simplifying
x = -3

See similar equations:

| 15-1/6n=1/6-1 | | 4=5-t | | -8(m+2)1.9m= | | 3x^2-2x-39=0 | | 0.9y/0.7=4.2 | | 15b-14b=-8 | | 9x^2+97x+280=0 | | 7z-10z-16=4+3z | | 3x^(19/3)-15=0 | | 3*x-5=18x+6 | | 8x-14=7x-2 | | -12c+6c=12 | | 8x^(9/7)-40=0 | | 8x-22=x+27 | | -3m+9(5m+10)= | | 4(3d+2)=2(6d+4) | | 3r+5r-3=13 | | 2/5y+7=5 | | 7x-2+8x-14=180 | | 15=3x^2-2x-39 | | 5m+2+(m+1)=23 | | 7x-14=28x | | x5=12 | | 1+7x-4x= | | 8x-14+7x-2=180 | | 3k^2=675 | | 17+w/-5=-3 | | -2(3)+3(-2)+2(-6)= | | -3-x=1/2 | | (7/8)x-(9/10)=-(1/8) | | -3-x=12 | | 14-g=-2 |

Equations solver categories