20+2y-4=10y-9-3y

Simple and best practice solution for 20+2y-4=10y-9-3y 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 20+2y-4=10y-9-3y equation:


Simplifying
20 + 2y + -4 = 10y + -9 + -3y

Reorder the terms:
20 + -4 + 2y = 10y + -9 + -3y

Combine like terms: 20 + -4 = 16
16 + 2y = 10y + -9 + -3y

Reorder the terms:
16 + 2y = -9 + 10y + -3y

Combine like terms: 10y + -3y = 7y
16 + 2y = -9 + 7y

Solving
16 + 2y = -9 + 7y

Solving for variable 'y'.

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

Add '-7y' to each side of the equation.
16 + 2y + -7y = -9 + 7y + -7y

Combine like terms: 2y + -7y = -5y
16 + -5y = -9 + 7y + -7y

Combine like terms: 7y + -7y = 0
16 + -5y = -9 + 0
16 + -5y = -9

Add '-16' to each side of the equation.
16 + -16 + -5y = -9 + -16

Combine like terms: 16 + -16 = 0
0 + -5y = -9 + -16
-5y = -9 + -16

Combine like terms: -9 + -16 = -25
-5y = -25

Divide each side by '-5'.
y = 5

Simplifying
y = 5

See similar equations:

| x+24+4x=-30-4x-36 | | S=-9s+10 | | 8(-3d/2)=88 | | -3(5s-4)-12=-2(9s+5)-3 | | 3/x=12/8 | | 6f-21f=9f+5-24f | | 7p-12p=6p-11p | | c+(-20)=-14 | | 2(x+7)(x-3)=144 | | 34*20*x=6500 | | lnx=1.5x | | 9x-3(7-x)=51 | | 2-7[7-(6y-6)]= | | h+1.5b=8.4 | | 1.1=2y+8.3 | | 3(x+1)=1(x^2-1) | | 66/t=6 | | 5x+7=7-(5x-6) | | 1/7=49 | | 1.7x=x-2 | | 5(x-2)+1=-4 | | 20x-5-5x-5=15 | | 15f=375 | | 6(2x+4)=36 | | 8(2n+1)-(n-9)=-52-8n | | 6x^3(9x^2-3x+8)= | | 3/2(-7x-1)=-6 | | -3(a+2b)= | | 5z=-3z+-21 | | 5(x-2)+4x=-19 | | 1(1)=5(7x) | | 4(3x+2)=22 |

Equations solver categories