y-20=7-2y

Simple and best practice solution for y-20=7-2y 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 y-20=7-2y equation:


Simplifying
y + -20 = 7 + -2y

Reorder the terms:
-20 + y = 7 + -2y

Solving
-20 + y = 7 + -2y

Solving for variable 'y'.

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

Add '2y' to each side of the equation.
-20 + y + 2y = 7 + -2y + 2y

Combine like terms: y + 2y = 3y
-20 + 3y = 7 + -2y + 2y

Combine like terms: -2y + 2y = 0
-20 + 3y = 7 + 0
-20 + 3y = 7

Add '20' to each side of the equation.
-20 + 20 + 3y = 7 + 20

Combine like terms: -20 + 20 = 0
0 + 3y = 7 + 20
3y = 7 + 20

Combine like terms: 7 + 20 = 27
3y = 27

Divide each side by '3'.
y = 9

Simplifying
y = 9

See similar equations:

| (2p+5)(-4)=p^2+20 | | x(x+5)(x+10)=168 | | 2-13.6+6.9= | | 9x-4=6x-52 | | 13x(-4x+2)=.5x+6 | | 6(x-4)=84/7 | | 6d-4d= | | 2x^2+15x-7.9=0 | | 7x1/9 | | 3y^2+29y+40=0 | | -9(5+7z)=21 | | og(x)+log(x+5)=log(6x+12) | | (5x+2)(3+w)=0 | | 4u^4v^5/20v^5x^6-12v^2 | | -b+5(-4b-8)=-166 | | 5/8y-1/5=1/2 | | (3x+2)+12=4 | | 6+6(x-2)=8-8(x-4) | | 12-2x=2x-12 | | -16=4(v-8)-6v | | Ln(x/0.13) | | -19-(-28)=x/6 | | -19-(-28)==/6 | | x/3.6=75/100 | | 2(3z-2)-2(3-2z)=2 | | 3n+5(-8-5n)=92 | | -8x^2+16x+24=0 | | 7+7x=-23+x | | x/12=12/18 | | -7v+2(v-7)=6 | | 7(x+4)+13= | | 54+6=6+54 |

Equations solver categories