7y-6x=21

Simple and best practice solution for 7y-6x=21 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 7y-6x=21 equation: 


Simplifying
7y + -6x = 21

Reorder the terms:
-6x + 7y = 21

Solving
-6x + 7y = 21

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.
-6x + 7y + -7y = 21 + -7y

Combine like terms: 7y + -7y = 0
-6x + 0 = 21 + -7y
-6x = 21 + -7y

Divide each side by '-6'.
x = -3.5 + 1.166666667y

Simplifying
x = -3.5 + 1.166666667y

See similar equations:

| 12y*5(y-6)=4 | | 4x+8+5=31 | | 6x+23=54 | | 6-7x-4=33+3x-15 | | 1/7z=1 | | 4(x-4)+10=4x-6 | | (4b)=(6b) | | b-9+6b=11 | | 2x-y=6solvey | | c^2+6c+8c=-3 | | 10x(2x+5)=19 | | (2x)(3y)=90 | | -10(s+3)=-46 | | 33+77=x-4 | | -5(3x-25)=2(x-12)-21 | | x+(6x-9)+3=180 | | x^3+4=x^2-1 | | x^2+4x+3y+7=0 | | 7/2x2/3:1/4 | | 0.4793/-2.6217=x | | tan55=x/12 | | 10=-4x(2x+-1) | | -73=4x-13x-9 | | 6+2x=3(-x+2)-20 | | 3/7*3/7 | | 3(2x+15)=12 | | 5x^2-12x-161=0 | | 0.4793/-2.217 | | 0.4793/-2.217=x | | X/8-7/4 | | (3+6I)(5-I)= | | -5/6n= |

Equations solver categories