4(y-5)+8=12-(y+3)

Simple and best practice solution for 4(y-5)+8=12-(y+3) 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(y-5)+8=12-(y+3) equation:


Simplifying
4(y + -5) + 8 = 12 + -1(y + 3)

Reorder the terms:
4(-5 + y) + 8 = 12 + -1(y + 3)
(-5 * 4 + y * 4) + 8 = 12 + -1(y + 3)
(-20 + 4y) + 8 = 12 + -1(y + 3)

Reorder the terms:
-20 + 8 + 4y = 12 + -1(y + 3)

Combine like terms: -20 + 8 = -12
-12 + 4y = 12 + -1(y + 3)

Reorder the terms:
-12 + 4y = 12 + -1(3 + y)
-12 + 4y = 12 + (3 * -1 + y * -1)
-12 + 4y = 12 + (-3 + -1y)

Combine like terms: 12 + -3 = 9
-12 + 4y = 9 + -1y

Solving
-12 + 4y = 9 + -1y

Solving for variable 'y'.

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

Add 'y' to each side of the equation.
-12 + 4y + y = 9 + -1y + y

Combine like terms: 4y + y = 5y
-12 + 5y = 9 + -1y + y

Combine like terms: -1y + y = 0
-12 + 5y = 9 + 0
-12 + 5y = 9

Add '12' to each side of the equation.
-12 + 12 + 5y = 9 + 12

Combine like terms: -12 + 12 = 0
0 + 5y = 9 + 12
5y = 9 + 12

Combine like terms: 9 + 12 = 21
5y = 21

Divide each side by '5'.
y = 4.2

Simplifying
y = 4.2

See similar equations:

| -3z+6=-21 | | 5b+4-2b-3=-11 | | 3y+8=-10 | | 5x-2*5x-2=17 | | -2a+3=-17 | | 2b+10=-4 | | 2x+26=12x-54 | | 2u+2=16 | | 7-(x-8)=4x-6 | | 2a+9=23 | | 3b+(-6)=6 | | 2c+(-5)=-11 | | 24(x-3)=3(8x-4)-60 | | 2z+(-9)=9 | | 3b+5=17 | | 2z+(-9)=18 | | 5y-4+3y=12 | | -7(2-1)=-6(z+3) | | 3c+(-9)=18 | | 2a+7=11 | | 3y+7=-8 | | 2u+6=-4 | | 15=10+2x | | 3c+(-9)=-33 | | 2z+3=-17 | | 2x+5=-5 | | X^2-10x+16=-5 | | 3u+7=19 | | c=180-A-B | | 2c+7=15 | | 4y=12 | | 6x^2+7x=3 |

Equations solver categories