2/3x-9=21

Simple and best practice solution for 2/3x-9=21 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 2/3x-9=21 equation:



2/3x-9=21
We move all terms to the left:
2/3x-9-(21)=0
Domain of the equation: 3x!=0
x!=0/3
x!=0
x∈R
We add all the numbers together, and all the variables
2/3x-30=0
We multiply all the terms by the denominator
-30*3x+2=0
Wy multiply elements
-90x+2=0
We move all terms containing x to the left, all other terms to the right
-90x=-2
x=-2/-90
x=1/45

See similar equations:

| 3(12x-7)-64=8(3x-4)+7 | | 2.1x+2=6.2 | | -7/9x+30=100 | | 2^8x-2=5^x | | 7x4-31x2-20=0 | | x-3/6=5 | | s–18.7= | | 2n-3=-19 | | 450-4.9t^2-8t=0 | | 3x^-50x-200=0 | | s–18.7=9.9 | | -2.7x-3=-2.5x+2 | | 2(3x-4)=3(x+4)+1 | | 21+4y-6=16y-12-3y | | 6(x+1)=14x+16-x | | 6(x+1)=16x+14-x | | 16(x+1)=14x+6-x | | A=p(2.5) | | r²-10r=-21 | | 3x+7/32=3/8-1/16×-1/4 | | x+2/3=5/8 | | 2(n-7)-(3-5n)=6n | | 4=13-x/2 | | 2(x+3.3)=13.4 | | 25x^2-6x+9=0 | | 7(4x+3)=3(8x-5) | | 37x=45 | | 4x-25-25+2x=90 | | 0.4x-22=0.6 | | 2x/3+2=16 | | 1/3x+2=3x+8 | | 25+2x+4x-25=90 |

Equations solver categories