7x+9y+3=

Simple and best practice solution for 7x+9y+3= 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+9y+3= equation:


Simplifying
7x + 9y + 3 = 0

Reorder the terms:
3 + 7x + 9y = 0

Solving
3 + 7x + 9y = 0

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + 7x + -3 + 9y = 0 + -3

Reorder the terms:
3 + -3 + 7x + 9y = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 7x + 9y = 0 + -3
7x + 9y = 0 + -3

Combine like terms: 0 + -3 = -3
7x + 9y = -3

Add '-9y' to each side of the equation.
7x + 9y + -9y = -3 + -9y

Combine like terms: 9y + -9y = 0
7x + 0 = -3 + -9y
7x = -3 + -9y

Divide each side by '7'.
x = -0.4285714286 + -1.285714286y

Simplifying
x = -0.4285714286 + -1.285714286y

See similar equations:

| -5x+1=-9 | | 5x+7-2x-3=20 | | 9-5(-11x+7)= | | 3n+1=19 | | 3x+4+2x-3=12 | | 10d=-10+9d | | -2z-9=-z | | 987=f-11 | | -6p+7=(2p-3)-4(-10+4p) | | -4g+6=-3g | | 3(a-b)=2b+7 | | 4f+9=f | | 73=9c-28 | | K+18=25 | | (2d-2)(9d+9)= | | 125=x-29 | | R-32=77 | | -5x+1=9 | | R=109 | | 3t+4=9 | | x^2-36=35x | | 3(2y+2)=3y+12 | | 16s+72s=-81 | | 8x^2-47x-6=0 | | 17x-6+x=10-2x | | -x^2-2x+24=0 | | 6x-4=2x-3 | | -3(-4r-8)=-36 | | x(x+11)=0 | | 2.4x+2.6=7 | | C=14x+18800 | | x(3x+18)=0 |

Equations solver categories