4x-9=x+3

Simple and best practice solution for 4x-9=x+3 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=x+3 equation:


Simplifying
4x + -9 = x + 3

Reorder the terms:
-9 + 4x = x + 3

Reorder the terms:
-9 + 4x = 3 + x

Solving
-9 + 4x = 3 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-9 + 4x + -1x = 3 + x + -1x

Combine like terms: 4x + -1x = 3x
-9 + 3x = 3 + x + -1x

Combine like terms: x + -1x = 0
-9 + 3x = 3 + 0
-9 + 3x = 3

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

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

Combine like terms: 3 + 9 = 12
3x = 12

Divide each side by '3'.
x = 4

Simplifying
x = 4

See similar equations:

| 3x^2-7=25 | | 5x-74=12x+38 | | 7x+9-5=2x-11 | | -71+9x=6x+19 | | 5(x+3)=13x-5 | | 11s+12p-7s= | | d=k | | 4(x-3)+3(10-x)=4x-3 | | -11=0.16x+9 | | 5x^2-41x+42= | | 2(x-1)-3(x-2)+4x=5 | | -2a+8+a-3=-2a-a+3 | | -9+4x=5x+15 | | 14=0.5x+2 | | -5z+15=-4z-15 | | r=3m+3z | | 4(2x-1)+3(x-4)=17 | | -185-12x=6x+49 | | 3x-4=6-2(5x-8) | | 2(a+3)=7 | | -12s-11=-11s+4 | | 2m-3(m+5)-15= | | 10-7x=36-14x | | 3w-6z=-4-2z | | 12z+5=15z+14 | | 7-4x=1-3x | | 6x+11=-21-10 | | -2s+5=14+a | | -8s+13=-7s-13 | | 5(4x-3)=6(2x+5)-5 | | 2d+4=5d-6 | | v+12v+36=0 |

Equations solver categories