15=12x+9y

Simple and best practice solution for 15=12x+9y 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 15=12x+9y equation:


Simplifying
15 = 12x + 9y

Solving
15 = 12x + 9y

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
15 + -12x = 12x + -12x + 9y

Combine like terms: 12x + -12x = 0
15 + -12x = 0 + 9y
15 + -12x = 9y

Add '-15' to each side of the equation.
15 + -15 + -12x = -15 + 9y

Combine like terms: 15 + -15 = 0
0 + -12x = -15 + 9y
-12x = -15 + 9y

Divide each side by '-12'.
x = 1.25 + -0.75y

Simplifying
x = 1.25 + -0.75y

See similar equations:

| x^2/16-y^2/16=1 | | (-c)^2d^7/(c^2d^6) | | 2(3x-4)=12+12x | | 2x-42=x-11 | | -25x+25+x^2*2+7=19 | | 7(x^2)-2=0 | | 6/(11x(2/3)) | | 5-4=120 | | 5-4y=120 | | -12n-19=17 | | 2d+16-16=100-16 | | 2x+28=3(8x-10)+40-4x | | -5(2+w)=40 | | y-1=2x-6 | | 3.7b+7=8.1b | | 2d+16-16=1000-16 | | 3e-19=-29(e+2) | | 7+9lnx=52 | | 2(3z-2)-2(5-2z)=6 | | 4(2x-6)+2x=5x+16 | | 7.1-x=6.2 | | -12x+13=19 | | 2x-5/3x-6 | | 2x+7=122 | | -12+13=19 | | 3x-21=25 | | 2g+18-18=1000-18 | | 9n^2+39n=37 | | 3(y+2)+2(y-30)=-15 | | G=x^2+6x+8 | | (8x^2-18)=(7x^2-7x) | | log[3](2x-5)-log[3](x+1)=2 |

Equations solver categories