8x+9y=(-15)

Simple and best practice solution for 8x+9y=(-15) 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 8x+9y=(-15) equation: 


Simplifying
8x + 9y = (-15)
8x + 9y = -15

Solving
8x + 9y = -15

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.
8x + 9y + -9y = -15 + -9y

Combine like terms: 9y + -9y = 0
8x + 0 = -15 + -9y
8x = -15 + -9y

Divide each side by '8'.
x = -1.875 + -1.125y

Simplifying
x = -1.875 + -1.125y

See similar equations:

| 3x^3+30x^2-33x=0 | | 3f^2-4f-15=0 | | 4x^2+48x=0 | | 2q^2-17q+15=0 | | -2.6-7.9=y | | -2e+6=6e+2 | | 26p^2-27p+1=0 | | 2.74-(-3.5)=e | | 13+.5(5x+2)=14 | | n=1.502 | | x+3=80 | | 8p^2+5p-3=0 | | k^2-11k-42=0 | | 15-1/15x=1/10x | | 40=x+6 | | 72=9/5c+32 | | -0.41-8.91=f | | X-13=50 | | 4d+2=2d+14 | | -0.41-8.9l=f | | 50=2x(0.05) | | 12-20.5=v | | 5q^2+14q-3=0 | | 32x+8y=100 | | 17=-4(3+w)+7 | | -17.9-4.2=c | | 1.753=9.25 | | X^4-8x^2+10= | | 9/5/40 | | (n+1)(n+4)=36 | | -2y+y-3=6 | | 4x-7=3(x-9)+7 |

Equations solver categories