2x+4=9x

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


Simplifying
2x + 4 = 9x

Reorder the terms:
4 + 2x = 9x

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

Combine like terms: 2x + -9x = -7x
4 + -7x = 9x + -9x

Combine like terms: 9x + -9x = 0
4 + -7x = 0

Add '-4' to each side of the equation.
4 + -4 + -7x = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -7x = 0 + -4
-7x = 0 + -4

Combine like terms: 0 + -4 = -4
-7x = -4

Divide each side by '-7'.
x = 0.5714285714

Simplifying
x = 0.5714285714

See similar equations:

| f(x)=x^5-x^3+1 | | 3h+-3=3 | | 7b+10=22-4b | | y+7=3y-15 | | x^2+12y+32=0 | | 3x-9=7x-5 | | -3w+6=12 | | 27=x+2x+9 | | 3+7x-(2+9x)=x | | 7y+8=2.5 | | n(106)=10282 | | 10-6x=-3-3x | | 2k^2-14k=16 | | 50+5c=8c | | 5x+8-x=20+4x-12 | | (8-x)lnx=0 | | X^23x=4 | | 16cos^2(x)-12=0 | | 4x+7=3x+29 | | 0=-9y-3x-18 | | (3xy+y^2)dx+(x^2+xy)dy=0 | | 14/10=9/7 | | 5x+20-3y= | | 5(2y-3y)-9y=4(3-2y) | | 4+3(5*2)/25= | | -3+6x=10-3x | | 5y+8x=9 | | -(-1)+7=3-5(-1)-1+-(-1) | | 3x-x+12-6x=4(5-2x)-(-4x) | | N^2+12=-9n-2 | | 12-43= | | 11-6a=5+12a |

Equations solver categories