3x+ny-7=0

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


Simplifying
3x + ny + -7 = 0

Reorder the terms:
-7 + ny + 3x = 0

Solving
-7 + ny + 3x = 0

Solving for variable 'n'.

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

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

Reorder the terms:
-7 + 7 + ny + 3x = 0 + 7

Combine like terms: -7 + 7 = 0
0 + ny + 3x = 0 + 7
ny + 3x = 0 + 7

Combine like terms: 0 + 7 = 7
ny + 3x = 7

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

Combine like terms: 3x + -3x = 0
ny + 0 = 7 + -3x
ny = 7 + -3x

Divide each side by 'y'.
n = 7y-1 + -3xy-1

Simplifying
n = 7y-1 + -3xy-1

Reorder the terms:
n = -3xy-1 + 7y-1

See similar equations:

| x*2-9=0 | | -3x+5y=80 | | z-67=133 | | 8/x=3/4 | | 1.5-P=-3P+0.7 | | 5n-2=7 | | y=x(900-9x) | | X^2-(k-8)x+k=0 | | (y^2)+x+4=0 | | 5x/2+3=6 | | 4+-3x=16+3x | | (12/y)=(16/x) | | (-88)(11)=t | | 3x-36=4x-90 | | R^2-4-21=0 | | -7y+8x+9x-y= | | 12a+18b+5c+4c-5b-2a= | | 12r-5r+(-5r)+(-6r)=12 | | P/445-150 | | 12x-3(6+4x)=18 | | 5q+-7q=6 | | 7/16=x/56 | | 3Inx-7=4 | | 2(z+3)=3(5-2) | | 9x-28=2x+2 | | -20n-(-6n)=14 | | 6x-12+7x+8=6x+9+7x-13 | | 3x^2=40x-20 | | 7x-14=X+11 | | 55.2+-7.5=-15.3 | | c-5/9(f-32forf | | 2z/7-7=-4 |

Equations solver categories