-21y+8=-2y+4

Simple and best practice solution for -21y+8=-2y+4 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+8=-2y+4 equation:


Simplifying
-21y + 8 = -2y + 4

Reorder the terms:
8 + -21y = -2y + 4

Reorder the terms:
8 + -21y = 4 + -2y

Solving
8 + -21y = 4 + -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.
8 + -21y + 2y = 4 + -2y + 2y

Combine like terms: -21y + 2y = -19y
8 + -19y = 4 + -2y + 2y

Combine like terms: -2y + 2y = 0
8 + -19y = 4 + 0
8 + -19y = 4

Add '-8' to each side of the equation.
8 + -8 + -19y = 4 + -8

Combine like terms: 8 + -8 = 0
0 + -19y = 4 + -8
-19y = 4 + -8

Combine like terms: 4 + -8 = -4
-19y = -4

Divide each side by '-19'.
y = 0.2105263158

Simplifying
y = 0.2105263158

See similar equations:

| 5x-2(4-2p)=19 | | 5y-4+y+50=8y+50-4y | | p-6.4=4.5 | | 45+x^2=795 | | 4x+3-6=16 | | 2x+7=3-(8x-7) | | -5(x-5)=60 | | 6+2m-4=6m+4-2m | | 36-16=5(x-1) | | x^2-9y^2+6x-18y=-9 | | 2(x+5)=x+(x+3) | | 33+3y-10=11y-13-2y | | 2+2n=6n+6 | | -2(3x-4)=-2x-16 | | 4k-(6+k)=-(2k+6) | | g=pv-ts+u | | 5=2-x/3 | | 3y-14/x | | 3-2(4x+8)=5 | | c^10=8 | | 3+3d=20 | | d+51=90 | | 8x-5=2+19 | | g=u-ts+pv | | 6(-6+5x)=-6 | | 1/(x^-2)-1 | | -6(2-2p)=-84 | | 5+x-1+3=x+7 | | v+14.9=18 | | (x^2+8x-7)+(3x^2-x)+(5x-1)= | | 4=1+2b+5 | | (12)(-2)+1= |

Equations solver categories