9x+-7y=13

Simple and best practice solution for 9x+-7y=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+-7y=13 equation: 


Simplifying
9x + -7y = 13

Solving
9x + -7y = 13

Solving for variable 'x'.

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

Add '7y' to each side of the equation.
9x + -7y + 7y = 13 + 7y

Combine like terms: -7y + 7y = 0
9x + 0 = 13 + 7y
9x = 13 + 7y

Divide each side by '9'.
x = 1.444444444 + 0.7777777778y

Simplifying
x = 1.444444444 + 0.7777777778y

See similar equations:

| x^2+11x=32 | | 2x+10=22+x | | -5+5y=-15 | | 7v-4x=17 | | 5+5y=-15 | | 2+5y=-15 | | x=.5y+100 | | -9x-2.6=-8x-20 | | 4(5)-5y=0 | | -5x+3=2x-6 | | 4(4)-5y=0 | | 4(1)-5y=0 | | 4(2)-5y=0 | | 2x^2+80x-1288=0 | | 3i/5-9i | | 40x-2y=225 | | 50(4+14)-8(1-n)= | | .75x+5=.50x+9 | | 2y=225-40x | | 40x=2y+225 | | 1n+2(n-1)+3(n-2)= | | 3x+18=4-24x | | 11y/5-1=21 | | 40x+15=2y+240 | | 11y/4b=19 | | 10-(6x+4)=10x-26 | | 12=9y+18x | | -3x-4=2x+15 | | 4s^2-4s-12= | | 3/2x^2-5/2x-7 | | 4x^3+3x^2=14 | | 2169-650= |

Equations solver categories