-20y-20+19y=-3y+2(3y+20)

Simple and best practice solution for -20y-20+19y=-3y+2(3y+20) 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 -20y-20+19y=-3y+2(3y+20) equation:


Simplifying
-20y + -20 + 19y = -3y + 2(3y + 20)

Reorder the terms:
-20 + -20y + 19y = -3y + 2(3y + 20)

Combine like terms: -20y + 19y = -1y
-20 + -1y = -3y + 2(3y + 20)

Reorder the terms:
-20 + -1y = -3y + 2(20 + 3y)
-20 + -1y = -3y + (20 * 2 + 3y * 2)
-20 + -1y = -3y + (40 + 6y)

Reorder the terms:
-20 + -1y = 40 + -3y + 6y

Combine like terms: -3y + 6y = 3y
-20 + -1y = 40 + 3y

Solving
-20 + -1y = 40 + 3y

Solving for variable 'y'.

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

Add '-3y' to each side of the equation.
-20 + -1y + -3y = 40 + 3y + -3y

Combine like terms: -1y + -3y = -4y
-20 + -4y = 40 + 3y + -3y

Combine like terms: 3y + -3y = 0
-20 + -4y = 40 + 0
-20 + -4y = 40

Add '20' to each side of the equation.
-20 + 20 + -4y = 40 + 20

Combine like terms: -20 + 20 = 0
0 + -4y = 40 + 20
-4y = 40 + 20

Combine like terms: 40 + 20 = 60
-4y = 60

Divide each side by '-4'.
y = -15

Simplifying
y = -15

See similar equations:

| 274=93-y | | 76-x=92-2x | | Z=9-2z | | 8.7d-17.46=12.84+11.7d | | y=2.3x+1.9 | | S+3.5s+10s=46 | | -y+159=278 | | T+10-4xt=-11 | | -17.93-4.5w-0.8=16.25-2.3w | | (8+i)(5+3i)= | | 86=204-u | | 3(r+30)=390 | | 2z^2+11z+15= | | 86=206-u | | 6.4u-19.71=11.6u+7.85 | | M+97=166 | | 100t+190=570 | | -x^2+10x-17=0 | | x^4-6ax^2+12a-2a^2=0 | | 9(6m-7)= | | 108=-u+275 | | 100t+300=100 | | 2.7b+-9.8= | | 18=7y-4y | | 7x^2-30x+73=0 | | Y=10x-1000 | | 100t+520=160 | | 25.26=5g+3.81 | | (8+i)(5+3i)=0 | | (8+I)(5+3i)=o | | p=-4q+3(2q+13) | | (6a+8b-4c)+(4b-14c)-(2a-b+7c)= |

Equations solver categories