12x+4y=9

Simple and best practice solution for 12x+4y=9 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 12x+4y=9 equation: 


Simplifying
12x + 4y = 9

Solving
12x + 4y = 9

Solving for variable 'x'.

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

Add '-4y' to each side of the equation.
12x + 4y + -4y = 9 + -4y

Combine like terms: 4y + -4y = 0
12x + 0 = 9 + -4y
12x = 9 + -4y

Divide each side by '12'.
x = 0.75 + -0.3333333333y

Simplifying
x = 0.75 + -0.3333333333y

See similar equations:

| (3x-5)/7 | | h=6+26t-16t^2 | | 9=28-4y | | 8y-10=5y+5 | | a=-1/2^1/3 | | 2.93/1000=x | | -4.9t^2+27.5t+8.2=0 | | M+9=-2 | | g=41/4(21/3) | | m^2-9/2m=3/2 | | m^2-9/2m=3/2 | | -4.9t^2+24.5t+8.8=0 | | c=10/33(42/5) | | y2+3/2y=3 | | t=3/2(-4/9) | | 41-7y=8 | | 5x^2+6x-12=0 | | j=7/5+(-87/8) | | 2x-4(11-3x)=-2 | | 3x+4/10=x/5 | | 9/32=-y/8 | | y=9(2/7)-5(5/6) | | 41+x=111 | | 2=569y | | 6/5=3x | | 2a-15=5a | | (-x^2+4x-3)+(5x^2+2x+7)= | | 16+-4(2)= | | h=5(11/20)+4(7/12) | | 2x(5+3)-4(2)= | | (-x^2+4x-3)-(5x^2+2x+7)= | | tanx=0.3 |

Equations solver categories