9y-20=5y+8

Simple and best practice solution for 9y-20=5y+8 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 9y-20=5y+8 equation:


Simplifying
9y + -20 = 5y + 8

Reorder the terms:
-20 + 9y = 5y + 8

Reorder the terms:
-20 + 9y = 8 + 5y

Solving
-20 + 9y = 8 + 5y

Solving for variable 'y'.

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

Add '-5y' to each side of the equation.
-20 + 9y + -5y = 8 + 5y + -5y

Combine like terms: 9y + -5y = 4y
-20 + 4y = 8 + 5y + -5y

Combine like terms: 5y + -5y = 0
-20 + 4y = 8 + 0
-20 + 4y = 8

Add '20' to each side of the equation.
-20 + 20 + 4y = 8 + 20

Combine like terms: -20 + 20 = 0
0 + 4y = 8 + 20
4y = 8 + 20

Combine like terms: 8 + 20 = 28
4y = 28

Divide each side by '4'.
y = 7

Simplifying
y = 7

See similar equations:

| 6=20m | | 25n=40 | | 7b-6=9b | | 3c-4c=1 | | x+90+40=180 | | 5-2(6x-4)=-3 | | 2v^2+13v+24=V^2+4 | | 4(v-2)-8v= | | 3(x+5)+2(x-2)=32 | | 2x-4+3x=5(3x-2)+4 | | 9v-4v=5 | | 9m+2=9(m+8) | | 2m+6=2(m-9) | | -6x^3+8x^2-10x+8=0 | | 70+x+x-5=180 | | -5=-(x+11)-17 | | 133-w=174 | | y-4=-2/3*(x-(-1)) | | 60+X+X-8=180 | | 1-(1-x)=x | | 2x(x-4)-(2x+3)(x-4)=4x(2x-3)-8(1-x)(1-x) | | 6(5z-1)-5(z+6)=12(z+1) | | 2.5-0.15= | | x^3-10x^2+34x-40=0 | | (3d-4)(9d-2)= | | 4/5m-1/2=2/7 | | 2(-6)-(-4)(-3)= | | -4(t-8)-(t+1)=9 | | a=50-0/2.5 | | 44/1=15 | | 3sin(2x)=1 | | -23=6m+1 |

Equations solver categories