4y+1=21+y

Simple and best practice solution for 4y+1=21+y 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 4y+1=21+y equation:


Simplifying
4y + 1 = 21 + y

Reorder the terms:
1 + 4y = 21 + y

Solving
1 + 4y = 21 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
1 + 4y + -1y = 21 + y + -1y

Combine like terms: 4y + -1y = 3y
1 + 3y = 21 + y + -1y

Combine like terms: y + -1y = 0
1 + 3y = 21 + 0
1 + 3y = 21

Add '-1' to each side of the equation.
1 + -1 + 3y = 21 + -1

Combine like terms: 1 + -1 = 0
0 + 3y = 21 + -1
3y = 21 + -1

Combine like terms: 21 + -1 = 20
3y = 20

Divide each side by '3'.
y = 6.666666667

Simplifying
y = 6.666666667

See similar equations:

| 6x-(5x+7)=5x-47 | | 1x+2y=8 | | 10x+2=3x-5 | | x^2+4-4x=0 | | 2-3(x+4)=2 | | 40(x)+50=210 | | -6+5u=-26 | | x-2+5=30 | | 4g-6=2g+10 | | 42=2u+12 | | 9+3n=5n+1 | | 5(x+5)=2x-4 | | 4+a+2=21-2a | | 3x+8=x-7 | | 15x(x+3)=14x-10 | | 3(3c-1)-5=7c+8 | | (x+1)(x^2-x+1)-x(x+2)(x-2)=3 | | -1=6-6m-m | | cosx+sinx=0.8 | | 3p-(3+6p)=3(p-1) | | -7=4x+9 | | 8=13 | | 6e+7=13e-9 | | -4x+3x=6 | | -8-y=4 | | y=b-10forb | | 9(x-6)+6=5(x+2)-12 | | 1/3d+3/8=-2d | | 10x-28=3x | | 7y-4+y+5=33 | | 7x-3=4x+30 | | 18x-11x=-114 |

Equations solver categories