2x+3(x+4)=9x

Simple and best practice solution for 2x+3(x+4)=9x 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+3(x+4)=9x equation:


Simplifying
2x + 3(x + 4) = 9x

Reorder the terms:
2x + 3(4 + x) = 9x
2x + (4 * 3 + x * 3) = 9x
2x + (12 + 3x) = 9x

Reorder the terms:
12 + 2x + 3x = 9x

Combine like terms: 2x + 3x = 5x
12 + 5x = 9x

Solving
12 + 5x = 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
12 + 5x + -9x = 9x + -9x

Combine like terms: 5x + -9x = -4x
12 + -4x = 9x + -9x

Combine like terms: 9x + -9x = 0
12 + -4x = 0

Add '-12' to each side of the equation.
12 + -12 + -4x = 0 + -12

Combine like terms: 12 + -12 = 0
0 + -4x = 0 + -12
-4x = 0 + -12

Combine like terms: 0 + -12 = -12
-4x = -12

Divide each side by '-4'.
x = 3

Simplifying
x = 3

See similar equations:

| T-[-7]=-4 | | 14+8x=14-3x-5x | | -2x+5=-2x-5 | | 12(5c-9)=9c-5 | | -7-5y=23 | | -4x-14y-3x+12y= | | -7y+7=-7 | | -2x+5=-2x+5 | | z/(5.2)=3/(6.1) | | -2x+5=2x+5 | | 3.14*16= | | -4r=28 | | 8x-3=2x-5 | | .425x=98y | | .425x=90 | | 40+x=210 | | 6x-67=89x+45 | | 6x+20+10x-40=180 | | 32+4(x-1)=-(4c+5) | | 7x-2x= | | -9(t-9)-(t+5)=8 | | -2(4x-8)+2=42 | | .10y-6=-16 | | 34-x=12 | | -3y+7+9y=-26 | | x-34=12 | | 4(2y-3)=24 | | 14+1x=40 | | 81a^2-125q^8= | | 7t+6-2(5+1.5t)=5t-11 | | 3(7x+6)=186 | | 8y+5=7y-9 |

Equations solver categories