2(y+5)-5=21

Simple and best practice solution for 2(y+5)-5=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 2(y+5)-5=21 equation:


Simplifying
2(y + 5) + -5 = 21

Reorder the terms:
2(5 + y) + -5 = 21
(5 * 2 + y * 2) + -5 = 21
(10 + 2y) + -5 = 21

Reorder the terms:
10 + -5 + 2y = 21

Combine like terms: 10 + -5 = 5
5 + 2y = 21

Solving
5 + 2y = 21

Solving for variable 'y'.

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

Add '-5' to each side of the equation.
5 + -5 + 2y = 21 + -5

Combine like terms: 5 + -5 = 0
0 + 2y = 21 + -5
2y = 21 + -5

Combine like terms: 21 + -5 = 16
2y = 16

Divide each side by '2'.
y = 8

Simplifying
y = 8

See similar equations:

| 10-3(5x-4)=2(-3x+3)-11 | | Y=ln(7x^2-5x+15) | | -1/9x-8=-4 | | 4(2x-1)=5x-3 | | -8/15-3/13= | | -1/9x-8=4 | | 5x-125=1 | | 4y= 144-12x | | 5x^2-6=-2 | | 2tanx-3sinx=0 | | 11(1-z)= | | -5(4p+4)-41=3(5p+3) | | t8/3t | | -18/(-6) | | 2/5w-3/5 | | 8e+4f+2e-2f= | | 2x+20+4x-30=180 | | -92+22y+7=6(5y-3)-3 | | 28/(-4) | | 2a(3a+5b)= | | (N-5/2)=5 | | 2-6n+4n=38-70 | | 1/3×(6×3) | | 3+3x=10+2x | | -67+22y+2=6(5y-2)-5 | | 3xy/4x | | (-5/6)(-2/3) | | 4(-3)=-12c | | 1/4x-5=3 | | 13-(2x-3)=6 | | 13m+12m-18m=-14 | | 8a-12= |

Equations solver categories