-3x+9y=8

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


Simplifying
-3x + 9y = 8

Solving
-3x + 9y = 8

Solving for variable 'x'.

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

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

Combine like terms: 9y + -9y = 0
-3x + 0 = 8 + -9y
-3x = 8 + -9y

Divide each side by '-3'.
x = -2.666666667 + 3y

Simplifying
x = -2.666666667 + 3y

See similar equations:

| (ln(8)-((5x)/3)-3)/2=y | | (ln(8)-((5x)/3)-3)/2 | | 9n^2-30n+25= | | 3(x^4)(y^2)+xtan(y)=y | | 2(4x+5)=x+4 | | y=6x^2+11x-7 | | y=6x^2+11z-7 | | 0.3(s+0.34)+0.15s=0.2s-1.779 | | 48c+40d= | | 27-y=4y-2 | | -3x+2=7x-8 | | 5x-3(2x-4)=9 | | Y^2-88x+80=0 | | Y=3*cos*3*x | | 4-y=4(y-4) | | 9x+11x=30 | | 2a/2=5 | | 4x+30=78 | | 20-y=7 | | 15x+30(x-5)=345 | | 15x+309x-50=345 | | (y-1)(y+5)(y+2)=0 | | 3150/6 | | 9x-13=6x+13 | | 3+sinx= | | 2x+33=9x-2 | | 20X+200Y=300 | | 75X+98=20156 | | 8n=n^2+15 | | g(x)=7x^2 | | 2(10-x)=x-2 | | 9u/11-u/2 |

Equations solver categories