2x+(x-9)=3

Simple and best practice solution for 2x+(x-9)=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 2x+(x-9)=3 equation:


Simplifying
2x + (x + -9) = 3

Reorder the terms:
2x + (-9 + x) = 3

Remove parenthesis around (-9 + x)
2x + -9 + x = 3

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

Combine like terms: 2x + x = 3x
-9 + 3x = 3

Solving
-9 + 3x = 3

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 + 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:

| -10(s+1)=-37 | | -4(x+3)=0 | | H(t)=-5t^2-30t | | -(6-10)=0 | | 5m-2=6m+4-m | | 5(3s+5)=190 | | 5(35+5)=190 | | 3(2l+4)=48 | | 3(a-9)=6 | | 20x(4/5) | | -3x-109=9x+83 | | (q-7)*6=42 | | x+x^2+-7x=77 | | 10-(4v+6)=4v-4 | | P/3=7.2 | | 7y=3y+126 | | -61-7x=53-x | | 24y+8=74 | | 2/x=28 | | 7y-126=3y | | -n+1= | | x^2-10x+25+y^2=0 | | 0=180t-9t^2 | | -78+9x=24+3x | | X+9y+7=0 | | F*F-F=6 | | 8x^9+512y^3=0 | | -2x-7(x+4)=35 | | -5x-2(-2x-4)=0 | | 3x^2-19x+40=x^2-11x+50 | | 3x^2-25x+62=x^2-11x+50 | | 5y+30=3y |

Equations solver categories