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:

| 15x^2-31x+14=0 | | 2(w+17)+5w-1=2(w+2)+3(w+5) | | 3p+7p-34=5p+11 | | x^2-0.66x-1.32=0 | | 3f-12=3(f-13) | | 3(r+5)+2(r-2)=2(r-9)-1 | | 8(s+1)+4s+6=6(s+3)+2 | | 5x^2-8=0 | | 2(5y-2)-22=11y-(3y+6) | | 32x^2-7x-12=0 | | 15x+3=7x-3 | | -24x^2+10x+56=0 | | 2-5(n+3)=-28 | | (2x-3)-x=15-(x+4) | | 18x^2+13x-21=0 | | 4x^6-19x^4+17x^3= | | 2x+y=19 | | 17x-23=32+48 | | -4x-2y=20 | | a-5=3(a+1) | | 2x+2y=10 | | x-3y=1 | | 3x-2y=-8 | | x(5x+18)=8 | | x^2-49=48x | | -4x-3y=5 | | x^2+3x+7=5 | | 2(5y-5)=9(2y-b) | | x^2+2x=2 | | 3w+2=2-10w | | 4(5y-(y-1))=7(y-2) | | 5p=35 |

Equations solver categories