-7x+3y-9=0

Simple and best practice solution for -7x+3y-9=0 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+3y-9=0 equation:


Simplifying
-7x + 3y + -9 = 0

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

Solving
-9 + -7x + 3y = 0

Solving for variable 'x'.

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

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

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

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

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

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

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

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

Simplifying
x = -1.285714286 + 0.4285714286y

See similar equations:

| (x+10)(x+10)=36 | | y=-3(3)+2 | | 8x^6-1=0 | | 4x^2-4x+0.5=0 | | y=40(20)+275 | | y=40(10)+275 | | sin(t)=0.8cos(t) | | y=40(5)+275 | | 108(5)+27y=756 | | 2x^5+5x^4-2x-5=0 | | y=17.7(4)+230 | | 17.7(0)+230=y | | 6(5)+10y=150 | | 6x+10(0)=150 | | r=51/s=5 | | 2(5)+5y=40 | | 1750=-350x+3500 | | 1250=-250(x)+2500 | | log(x-16)=2 | | 4+90*164= | | 10w^2-25w=0 | | ln(7)-ln(28)=0 | | 10/*9= | | 9+5w+14w=12-6w | | 10/*y | | 2x^8-10x^5+12x^2=0 | | r-52=12 | | 6a-10=3a+7 | | 3(6+n)=5(n+7) | | 0.15x+0.15(50-x)=0.12(50) | | 26n=2 | | 8z^3+27i=0 |

Equations solver categories