9x-30=12

Simple and best practice solution for 9x-30=12 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 9x-30=12 equation: 


Simplifying
9x + -30 = 12

Reorder the terms:
-30 + 9x = 12

Solving
-30 + 9x = 12

Solving for variable 'x'.

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

Add '30' to each side of the equation.
-30 + 30 + 9x = 12 + 30

Combine like terms: -30 + 30 = 0
0 + 9x = 12 + 30
9x = 12 + 30

Combine like terms: 12 + 30 = 42
9x = 42

Divide each side by '9'.
x = 4.666666667

Simplifying
x = 4.666666667

See similar equations:

| 8q^2+6q-6=0 | | y=(2/7)-1+5 | | y=(2/7)(-1)+5 | | 2n+1/3n+1 | | (12x^2/6x^3)*(3/3) | | 63-6x=3x+16 | | 6x-4y=-18 | | 25x^2+10x+1/1-25x^2 | | 5(x+3)+10=-30 | | (6x^3/12x^2)*(3/3) | | y=-8(0)+4 | | b+3-b/4=b-2/5 | | 4x-32=76 | | y=-8(1)+4 | | 6r-1=-6r+11 | | y=-8(2)+4 | | x-16.5=24.35 | | x^2-9x+90=100 | | -8(1)+4= | | x-5/x+1=x-7/x+3 | | 7k-14/8-4k | | X^1/5*x^7/5 | | 14.25=x-19.5 | | y=6(1)-2 | | 7k-14/8-14k | | -3x-2(3+6)=87 | | -7y+5=-9 | | 5-2W=2W+53 | | 10+3r-7-6(9-3)(3-5r)+9r/3=0 | | y=6(0)-2 | | 3(x+1)+5x=59 | | 10+3r-7-6(9-3)(3-5r)+9r/3 |

Equations solver categories