2(4-3y)+5(y+3)=21+2y

Simple and best practice solution for 2(4-3y)+5(y+3)=21+2y 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(4-3y)+5(y+3)=21+2y equation: 


Simplifying
2(4 + -3y) + 5(y + 3) = 21 + 2y
(4 * 2 + -3y * 2) + 5(y + 3) = 21 + 2y
(8 + -6y) + 5(y + 3) = 21 + 2y

Reorder the terms:
8 + -6y + 5(3 + y) = 21 + 2y
8 + -6y + (3 * 5 + y * 5) = 21 + 2y
8 + -6y + (15 + 5y) = 21 + 2y

Reorder the terms:
8 + 15 + -6y + 5y = 21 + 2y

Combine like terms: 8 + 15 = 23
23 + -6y + 5y = 21 + 2y

Combine like terms: -6y + 5y = -1y
23 + -1y = 21 + 2y

Solving
23 + -1y = 21 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
23 + -1y + -2y = 21 + 2y + -2y

Combine like terms: -1y + -2y = -3y
23 + -3y = 21 + 2y + -2y

Combine like terms: 2y + -2y = 0
23 + -3y = 21 + 0
23 + -3y = 21

Add '-23' to each side of the equation.
23 + -23 + -3y = 21 + -23

Combine like terms: 23 + -23 = 0
0 + -3y = 21 + -23
-3y = 21 + -23

Combine like terms: 21 + -23 = -2
-3y = -2

Divide each side by '-3'.
y = 0.6666666667

Simplifying
y = 0.6666666667

See similar equations:

| 0.13y+0.08(y+8000)=2530 | | 5/x=-45/5 | | 2w-5=w-7 | | -0.8x-8=0.2x | | X-3/3=x+9/8 | | 9x+28=-16+7x | | -6(p+3)=-54 | | -15/23=-5/3b | | 27y+4=4(3y+1) | | 53.4=9x+22.8 | | 18=3(k-2) | | -72+5x=40-3x | | (14/(x^3))+1=0 | | 3(d+12)=-84d | | 4-2y=44 | | 9-4(x+3)-5=9+2(4-2)-16 | | 3x+6=9(x+3)-4 | | 4x-9=-2(8-2) | | 141-4x=23x+18 | | 2x-5=5+x/3 | | 11+3+a=p | | x/5=x/4+1/5 | | 5b+11-2b=38 | | -3m+12-4m=-7m+14 | | 23y+4=4(3y+1) | | x=7x-1 | | 11+3+13.2=13.2 | | 88=0.2x^3/2 | | -y/6=4 | | 9+10u=-5+3u | | x+18=9x+6 | | 11+3+x=x |

Equations solver categories