7y-9=2x

Simple and best practice solution for 7y-9=2x 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-9=2x equation: 


Simplifying
7y + -9 = 2x

Reorder the terms:
-9 + 7y = 2x

Solving
-9 + 7y = 2x

Solving for variable 'y'.

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

Add '9' to each side of the equation.
-9 + 9 + 7y = 9 + 2x

Combine like terms: -9 + 9 = 0
0 + 7y = 9 + 2x
7y = 9 + 2x

Divide each side by '7'.
y = 1.285714286 + 0.2857142857x

Simplifying
y = 1.285714286 + 0.2857142857x

See similar equations:

| Cosx=sin(2x-15) | | 3x^2-x-8=2 | | 2x+2y-3z=22 | | -4+2x=2(4-x) | | 5x^2-3x+10=6 | | 7x+7-5x+3=6x-4x+7 | | 16+7x=-2(7+4x) | | -2=7(q+2)+(2q-1) | | 3-5x=7x-105 | | X+X+1+X+2=171 | | 2.5x-1.75=5(7-0.5x) | | 17+x=-5(x-7) | | 4m+2m=18 | | 2(x+6)=3(x+6) | | 10+7x-4x=40 | | 5x-4=2-z | | (7u^2+4u-2)*(5u-6)= | | c+12=-4c+78 | | 15x-7=15x-10+11 | | 22+2y=37+6+x | | 5=30(0.5) | | 11v=-110 | | 3(4x-8)=-120 | | (x-y)i=x+12i | | -6(1+x)=-4(x-1) | | 0.05A=0.047B | | 18=4n | | 45A=50B | | 3(4x-10)=-138 | | k+3= | | 10X-2=2X+6 | | 5y=-4x+41 |

Equations solver categories