9x+8y=-13

Simple and best practice solution for 9x+8y=-13 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 9x+8y=-13 equation: 


Simplifying
9x + 8y = -13

Solving
9x + 8y = -13

Solving for variable 'x'.

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

Add '-8y' to each side of the equation.
9x + 8y + -8y = -13 + -8y

Combine like terms: 8y + -8y = 0
9x + 0 = -13 + -8y
9x = -13 + -8y

Divide each side by '9'.
x = -1.444444444 + -0.8888888889y

Simplifying
x = -1.444444444 + -0.8888888889y

See similar equations:

| factorX^2-30x+144= | | 155=(x-5)+4x | | 10x+7y=-5 | | (x-5)-4x=155 | | -7x+5y=30 | | -4.0x+2.7-1.6=-4.6x+2.7 | | 4=45 | | 117=7*x+13 | | 2-3y=-21 | | -5x+6y=-14 | | 2=2/3(9)+1 | | 0.50*x^2+2x+3=0 | | 18(x-1)-27(x-2)=3x | | 8-9x+6x=5-4x | | x^2+6+10=0 | | 9x^2-85x+196=0 | | -4z+7=-5x+9 | | 4x+3=-2x-5 | | x^2-10x=21 | | 4x^3+(2*108)x=0 | | 6.2x+1.2=8.9 | | 70=s | | 4x-2=2x-2+2x | | 20=7*x+13 | | 3x+4=2x+x+4 | | 2(x+7)=2x+7 | | -12-7x=-103 | | 0.2n=6 | | 4b+6=32 | | a(8d-5)+13=12d-2 | | 198X=2376 | | G+26=324 |

Equations solver categories