5y+21=5-6(3y+5)

Simple and best practice solution for 5y+21=5-6(3y+5) 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 5y+21=5-6(3y+5) equation:


Simplifying
5y + 21 = 5 + -6(3y + 5)

Reorder the terms:
21 + 5y = 5 + -6(3y + 5)

Reorder the terms:
21 + 5y = 5 + -6(5 + 3y)
21 + 5y = 5 + (5 * -6 + 3y * -6)
21 + 5y = 5 + (-30 + -18y)

Combine like terms: 5 + -30 = -25
21 + 5y = -25 + -18y

Solving
21 + 5y = -25 + -18y

Solving for variable 'y'.

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

Add '18y' to each side of the equation.
21 + 5y + 18y = -25 + -18y + 18y

Combine like terms: 5y + 18y = 23y
21 + 23y = -25 + -18y + 18y

Combine like terms: -18y + 18y = 0
21 + 23y = -25 + 0
21 + 23y = -25

Add '-21' to each side of the equation.
21 + -21 + 23y = -25 + -21

Combine like terms: 21 + -21 = 0
0 + 23y = -25 + -21
23y = -25 + -21

Combine like terms: -25 + -21 = -46
23y = -46

Divide each side by '23'.
y = -2

Simplifying
y = -2

See similar equations:

| 6x-4x=7x-9x-2 | | 8x-5-7x-2=0 | | 3x+x+7=23 | | 2x-30=-4x+6 | | 324=4(1+8b) | | 2x+y+40=180 | | 2z=4 | | 5x+1+x+5= | | 12v+6(v+4)= | | 2T(T-1)=24 | | 7s+18=21s-14 | | -18=3n | | 3(x+4)-2=10 | | n=6-4xn | | 349=2-3(9-12p) | | 8(y-1)=32 | | 9+(2)=4+t | | 7m=5m-3 | | 2g(-4)=11 | | X-4+9x= | | h(t)=100t-5t^2 | | 5x^2+13x+2=8 | | x+7x+12=0 | | a=-11+7n | | 6(2x^2-2x-20)=0 | | 2x(x+1)+3=5(2x+1)+2 | | 8-3x=n | | 12b+-48=6b | | -8(1+3a)-9(1a-2)= | | 6x^3-25x^2-25x=0 | | N-2-8-3n= | | 9(4+5)=e |

Equations solver categories