(21y+14)-3(4y+6)=0

Simple and best practice solution for (21y+14)-3(4y+6)=0 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 (21y+14)-3(4y+6)=0 equation:


Simplifying
(21y + 14) + -3(4y + 6) = 0

Reorder the terms:
(14 + 21y) + -3(4y + 6) = 0

Remove parenthesis around (14 + 21y)
14 + 21y + -3(4y + 6) = 0

Reorder the terms:
14 + 21y + -3(6 + 4y) = 0
14 + 21y + (6 * -3 + 4y * -3) = 0
14 + 21y + (-18 + -12y) = 0

Reorder the terms:
14 + -18 + 21y + -12y = 0

Combine like terms: 14 + -18 = -4
-4 + 21y + -12y = 0

Combine like terms: 21y + -12y = 9y
-4 + 9y = 0

Solving
-4 + 9y = 0

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 + 9y = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 9y = 0 + 4
9y = 0 + 4

Combine like terms: 0 + 4 = 4
9y = 4

Divide each side by '9'.
y = 0.4444444444

Simplifying
y = 0.4444444444

See similar equations:

| 4(7+x)=40 | | x=-5y+-5 | | 17-90W=24(3+10W) | | 2(-5y-5)-3y=25 | | 2t^2+13t+11=0 | | 5x^2-2=48 | | 7(12+x)=98 | | Log(5-40)=3 | | 1/4(x-2)=3/8 | | 3cosx+4sinx=2 | | 5x^4+3x^3+2x^2+1=0 | | 2(z-23)+4(z-3)=38 | | 126-465= | | 124=3(4)2x-1 | | y=2(0.2)+9 | | 4x-8=-16-8x | | 2=2-4x-5x | | 9x/11 | | -B/8 | | 72-36=x | | 21-(x+8)=6(3-x) | | -3x^2-4x+3=0 | | -15.4=-7+1.2(x+3.5) | | 5x^2-7x=1+0 | | 2x-4(2+3)=6x+16(2+3) | | 3(x+1)=5x+2 | | 4x+3y=-25 | | x^2+3xy+y^2+2x+4y+3=0 | | 12t-4=17-3t | | 14x^5+21x^2-35x=0 | | (3-13x-7x^2)-(5x^2+12x-10)= | | -2x+4y=-26 |

Equations solver categories