(-9)=3x

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


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

Solving
-9 = 3x

Solving for variable 'x'.

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

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

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

Add '9' to each side of the equation.
-9 + 9 + -3x = 0 + 9

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

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

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

Simplifying
x = -3

See similar equations:

| x^2+3x=24 | | x+7-2=24 | | 6y-2=4y+6 | | 3=2x-1 | | -0.2x=0.32 | | 8-3z=7z-12 | | (m+3)(-2m^2+5m-1)= | | c^2-5c=0 | | 0.8x=7.2 | | 3x-6y=-15 | | 5w^2+23w+24=0 | | 9x-8y=144 | | 8k-9=5k+21 | | (2r+11)(r-6)= | | 3+4r=23 | | c^2+2c-24= | | (8y^3-7y^2+y)-(9y^2-5y+7)= | | 2x+9y=285 | | 18-1.9z=7.36 | | 10*10= | | 84-3x=33x+16 | | 0.3+0.004t=0.55 | | 5(2+x)-3(3x+2)=5(x-6)+2 | | 6x+5y=305 | | 12-5n+11=2n-8n+3 | | 0.01n-1.5=0.009 | | K^2+6k= | | 7-9x=163-37x | | 7(x+15)-14=28 | | 4(3c-1)-4=10c+6 | | 12x^2-71x-6=0 | | 3.18x-4=8.72 |

Equations solver categories