-4(2y+1)=20

Simple and best practice solution for -4(2y+1)=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 -4(2y+1)=20 equation: 


Simplifying
-4(2y + 1) = 20

Reorder the terms:
-4(1 + 2y) = 20
(1 * -4 + 2y * -4) = 20
(-4 + -8y) = 20

Solving
-4 + -8y = 20

Solving for variable 'y'.

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

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

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

Combine like terms: 20 + 4 = 24
-8y = 24

Divide each side by '-8'.
y = -3

Simplifying
y = -3

See similar equations:

| (1331)^-2/3 | | 6x^2-x-x-2=0 | | 2=2(3z-7) | | 2=(3z-7) | | 4x+19=2x-77 | | p-8pq-6qp+2p= | | 3x+26=6x-13 | | 98-6x=2x-10 | | 3y+5y+4=8-5y | | 5(2x-2)-2=22 | | 2x-0.625=x+1.25 | | 3(2x+1)+3=39 | | 6x-3=8x+4 | | x-2/5=2/5 | | 5(3x-2)-x=18 | | 6x+4y+6z-4x+4z-8y= | | 3(2x+2)+3x=24 | | 4(2x+4)-2=22 | | 2-32x5/9 | | 6x+(-y)=112 | | -2×5/ | | 3x^4-5x^3-4x^2+5x+3=0 | | 6x-3=2x+19 | | 3[5x+4]=12+3x | | 1/tanx=0 | | 6x-1=0.5x+4 | | 3[13x-2]=72 | | 2ax-3=a-2 | | 3ax=5 | | 5[x+1]+1=1-[x+1] | | 8x+(8x+69)=69 | | X^2-10x-22.5=0 |

Equations solver categories