4-7y=9

Simple and best practice solution for 4-7y=9 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 4-7y=9 equation: 


Simplifying
4 + -7y = 9

Solving
4 + -7y = 9

Solving for variable 'y'.

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

Add '-4' to each side of the equation.
4 + -4 + -7y = 9 + -4

Combine like terms: 4 + -4 = 0
0 + -7y = 9 + -4
-7y = 9 + -4

Combine like terms: 9 + -4 = 5
-7y = 5

Divide each side by '-7'.
y = -0.7142857143

Simplifying
y = -0.7142857143

See similar equations:

| 54=3w | | 46=3v+16 | | 55=3w | | x/7+6=-2 | | r^2+4r+7=0 | | -93-(-83)-41-(-56)= | | (x-5)/6=-2 | | 22=4x+6 | | m-6=27 | | 9w-6=5 | | 7d+3d-4d-6=6d | | 6t-3=-2(t+1) | | 164-w=219 | | 9w+6=5 | | 6r+3=8r-21 | | 9=8+v | | 32+0.75b=47 | | 34=5(w+5)-8w | | -11-3f=8+1 | | -5.3-(-30.7)+31.1+40.2-(-13)= | | -5x+9=34 | | 3(3u-6)=18 | | 2/3(x-18)=7 | | -8(x+3)-5x=-12-x | | 12b+21=-26-21 | | -3u+6=3 | | 5z-8=3z+12 | | 5-3x=-5x+9 | | 4x=6x+8 | | 10+2x+10+2x=-10+(-10) | | -13=2+3u | | y/6+4=-8 |

Equations solver categories