3x=8x+9

Simple and best practice solution for 3x=8x+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 3x=8x+9 equation: 


Simplifying
3x = 8x + 9

Reorder the terms:
3x = 9 + 8x

Solving
3x = 9 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
3x + -8x = 9 + 8x + -8x

Combine like terms: 3x + -8x = -5x
-5x = 9 + 8x + -8x

Combine like terms: 8x + -8x = 0
-5x = 9 + 0
-5x = 9

Divide each side by '-5'.
x = -1.8

Simplifying
x = -1.8

See similar equations:

| 7x-2(3+4x)=60 | | 5b-1-4b=-7 | | 10n-8=3n+1 | | 2-4p=-3(-8+5p) | | 4(x-3)-r+2=5(3-7)-9x | | -3(g-7)=6 | | -4-4=2x(-4) | | 15=24x | | m-20=-33 | | 15+3(2x-9)=19 | | 4p-10+90=180 | | 6b+3b=18 | | 4z-16-z+4=0 | | 3x+160= | | X=-38+47x | | 3z^2+24z+50=5 | | 2=-16+r | | 10n-8=x+30 | | -4q+1=21 | | -3[2x+1]=-2[3x-4] | | a=x-3y | | L*3L*1=88 | | x+5+x+2x-3=52 | | (3c+29)+(-2c-4)=-4c | | 12p+5=18p+3 | | b-3+1-8=19 | | 60-2x=2x-60 | | -5x-121=50+4x | | 3x^2=15x-5 | | -1=n+7 | | 3m+1=m+4+3m | | y-(2y-3)=5(y-2)+2y |

Equations solver categories