4x+9-7x=9

Simple and best practice solution for 4x+9-7x=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 4x+9-7x=9 equation: 


Simplifying
4x + 9 + -7x = 9

Reorder the terms:
9 + 4x + -7x = 9

Combine like terms: 4x + -7x = -3x
9 + -3x = 9

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

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

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

Solving
-3x = 0

Solving for variable 'x'.

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

Divide each side by '-3'.
x = 0

Simplifying
x = 0

See similar equations:

| -5x-8y=17 | | 9x^2+30x+16=0 | | 3x=6x-6 | | 10x+20=3(3x+2) | | 9(5y-4)-12y= | | -9+2=5u | | 3z+10z-17z= | | -16x+-12=-8 | | 9(5y-4)12y= | | 6x+6-7x=35 | | 3x=2x-2 | | -20x=-320 | | 4x-7=2x+21 | | -7x+9=c+1 | | 2(n-4)=28 | | 3-2y=5y+1 | | 4x+3=6x+17 | | 2y-8=20y+10 | | 10x=90 | | 1+3(5x-7)= | | x*3=2*x-2 | | 2x+5=5x-20 | | 3x+3y=-3 | | 8(3x-3)=2(12x+8) | | 5x+14-6x=78 | | y-4x^2=36 | | 7+3c+3+2c^3+-14= | | x+224.5=361.2 | | x*3=2*x | | 9+4x=21 | | 6x-5y=12 | | 2x+y=20 |

Equations solver categories