-7x+63y=9

Simple and best practice solution for -7x+63y=9 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 -7x+63y=9 equation: 


Simplifying
-7x + 63y = 9

Solving
-7x + 63y = 9

Solving for variable 'x'.

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

Add '-63y' to each side of the equation.
-7x + 63y + -63y = 9 + -63y

Combine like terms: 63y + -63y = 0
-7x + 0 = 9 + -63y
-7x = 9 + -63y

Divide each side by '-7'.
x = -1.285714286 + 9y

Simplifying
x = -1.285714286 + 9y

See similar equations:

| 17x+2x-8=12+14x-2 | | 12k+3-6= | | -45x+9y=36 | | x^2=0.0036 | | 3(4k+1)-6= | | 16x-21-3x^2=7 | | 8s-12=44+s | | 3x^2-1=30 | | 28=x-(-5) | | t+3.75=-4.15 | | 2.4+w=1.9 | | 3c+c=c | | 800=100n+n | | 44s=7s-5 | | #12=-1+18m | | #12= | | -(3y-9z+9)= | | 45X-16= | | x=6/2(1+2) | | 0=40-2x-3x^2 | | 49t^2+5=42t | | t-17+25=-52 | | 3X-72= | | (-16X)-34= | | (0.66)X+20= | | x^4-x^3+Ox^2-x+1=O | | x^4-x^3-x+1=O | | 3k-3=-0.5 | | (0.25)X+24=36 | | 4u+36=8(u+4) | | 39*6= | | s-5=10 |

Equations solver categories