9X-30=2X

Simple and best practice solution for 9X-30=2X 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=2X equation:


Simplifying
9X + -30 = 2X

Reorder the terms:
-30 + 9X = 2X

Solving
-30 + 9X = 2X

Solving for variable 'X'.

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

Add '-2X' to each side of the equation.
-30 + 9X + -2X = 2X + -2X

Combine like terms: 9X + -2X = 7X
-30 + 7X = 2X + -2X

Combine like terms: 2X + -2X = 0
-30 + 7X = 0

Add '30' to each side of the equation.
-30 + 30 + 7X = 0 + 30

Combine like terms: -30 + 30 = 0
0 + 7X = 0 + 30
7X = 0 + 30

Combine like terms: 0 + 30 = 30
7X = 30

Divide each side by '7'.
X = 4.285714286

Simplifying
X = 4.285714286

See similar equations:

| In(4x+1)=in(2x+5) | | 4b^2+20b+9=0 | | 9x+9=5x+49 | | 8x=6x+24 | | -140+59=x | | 3-2(3t-8)=-17 | | 6x^3-13x^2+9x+10=0 | | x=(10000)(.5)(3.50) | | x=(10000)(.05)(3.50) | | Y=19+3x | | x^2=28y | | 49280=56(x)(22) | | s^2+11s+11=0 | | 3p=45.6 | | 5x+189=13x-11 | | 8r+9=81 | | 7y=8x+18 | | 5a-3=3 | | -35=2b+25-(-7b) | | p^2+15p+15=0 | | 8[x+3]=12x-4 | | -4x^2+48x+20=0 | | 7x^2-16=0 | | 7x-15=6x+10 | | b*2=25 | | 20p^3+22p^2+6p=0 | | 22=3X | | 6x+x-10=39 | | -3(10b+10)=5(b+2) | | 3k=-24 | | 5p^2+14p+9=0 | | 48=4v |

Equations solver categories