2x+9y=31

Simple and best practice solution for 2x+9y=31 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 2x+9y=31 equation:


Simplifying
2x + 9y = 31

Solving
2x + 9y = 31

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.
2x + 9y + -9y = 31 + -9y

Combine like terms: 9y + -9y = 0
2x + 0 = 31 + -9y
2x = 31 + -9y

Divide each side by '2'.
x = 15.5 + -4.5y

Simplifying
x = 15.5 + -4.5y

See similar equations:

| 3/n-3/10= | | =36x^2-60xy+25y^2 | | 28=0.2n+2.5 | | -8x^2+6x-52=0 | | 111/8= | | 7x-2(5x+3)=2-(8+3x) | | 35-17=3(x-8) | | 3(x-5)2(2x-1)= | | 9x+7=3x+34 | | .2c-16+.5c=5 | | 2x+11=-17-2x | | log(x-17)=0 | | 4x+5(-3x-8)=15 | | x=b+a+c+d+q+w+e+r+t+y+g+h | | 4=x^2+2x+5 | | 6a-11b+13c-11= | | -7+3x=-1+-1x | | 9m+8= | | 24-22=4(1-6a) | | (3x-4)*(x+2)=448 | | 16+8x+x-6=0 | | x+(x+100)=450 | | 0.16+0.325+x*1.5=1 | | .16+.0325+x*1.5=1 | | 7-5(3x-1)=20 | | x*x+8x=8 | | =10x^2-27x+5 | | 3z^2+12z-49=0 | | 5a+10b-12c+10= | | -5x+13x=34 | | (x)(x+1)=x+x+1+29 | | 2y+6=y+11 |

Equations solver categories