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

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


Simplifying
y = 4(-3y + 21) + 3

Reorder the terms:
y = 4(21 + -3y) + 3
y = (21 * 4 + -3y * 4) + 3
y = (84 + -12y) + 3

Reorder the terms:
y = 84 + 3 + -12y

Combine like terms: 84 + 3 = 87
y = 87 + -12y

Solving
y = 87 + -12y

Solving for variable 'y'.

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

Add '12y' to each side of the equation.
y + 12y = 87 + -12y + 12y

Combine like terms: y + 12y = 13y
13y = 87 + -12y + 12y

Combine like terms: -12y + 12y = 0
13y = 87 + 0
13y = 87

Divide each side by '13'.
y = 6.692307692

Simplifying
y = 6.692307692

See similar equations:

| 32+(-154)= | | 2k^2+20k+73=9 | | 4z/3=16 | | 7.3y-5.1=51.9 | | (4p)(3p-1)(p+12)=0 | | -3+5x-4-7x=2x-4x+1 | | 15=9-1/2 | | 2y+16x=32 | | 90+90+x+2x=180 | | 14(t-5)+7t=7(3t+5)-12 | | C^2=7 | | -4(y+3)=24 | | -98+(56)= | | 15(2)+10(2)= | | (x-7)(x-4)=10 | | -3n+4=6n-14 | | -3(1+2)=5y | | 5y-x=-6 | | 28y-yw+4y^2-7w=0 | | 2w=25-3w | | 75+9=100 | | 5/3-3/2x=x/2 | | y=4(9)+3 | | (6x-12)/12x | | 9e+4=14+4e | | 6+6s-4=7s+23-4s | | .17x+.10(100-x)=13 | | 2(4x+5)=2x+19 | | 1.8=p-0.6 | | 6x-12/12x | | 13x+18=13x-18 | | X^3+135=0 |

Equations solver categories