-4(y-8)+1=21

Simple and best practice solution for -4(y-8)+1=21 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-8)+1=21 equation: 


Simplifying
-4(y + -8) + 1 = 21

Reorder the terms:
-4(-8 + y) + 1 = 21
(-8 * -4 + y * -4) + 1 = 21
(32 + -4y) + 1 = 21

Reorder the terms:
32 + 1 + -4y = 21

Combine like terms: 32 + 1 = 33
33 + -4y = 21

Solving
33 + -4y = 21

Solving for variable 'y'.

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

Add '-33' to each side of the equation.
33 + -33 + -4y = 21 + -33

Combine like terms: 33 + -33 = 0
0 + -4y = 21 + -33
-4y = 21 + -33

Combine like terms: 21 + -33 = -12
-4y = -12

Divide each side by '-4'.
y = 3

Simplifying
y = 3

See similar equations:

| 5x=100+x | | a-3a= | | 180*1.5=m | | 14t-10t=16 | | 7a+12-9a=22 | | -2|5w-7|+9=-7 | | 33-6y=5y | | 7(x+9)=98 | | 6x+2=2x+7-x | | 7c-3c=12 | | 5p-1=3(p-2)-2(8-3p) | | -9-2(y-1)=10 | | 16a+b-12a+13b= | | 2b+5b=98 | | 2(2n+5)=3n-31 | | 2b+b=15 | | 43x+85x= | | 8(2x+1)+4x+3+3x+4= | | 0=(x^3)-(x^2)-(4x)+4 | | 4y+9y+3(x+y)= | | 4y-6=3y-10 | | 5m+2(m-1)=23 | | 3x^4-x^3+4x^2-20x-16=0 | | 6x-22=x+37 | | 26=3a-1 | | 2(x+5)=180 | | r+12=-25 | | x-23+x-28=2x-51 | | [7r-4]=24 | | 80+.40b=30+.50 | | a=p(1+Rx) | | X*x*x-100-40X=0 |

Equations solver categories