12w-8=16w+21

Simple and best practice solution for 12w-8=16w+21 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 12w-8=16w+21 equation:


Simplifying
12w + -8 = 16w + 21

Reorder the terms:
-8 + 12w = 16w + 21

Reorder the terms:
-8 + 12w = 21 + 16w

Solving
-8 + 12w = 21 + 16w

Solving for variable 'w'.

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

Add '-16w' to each side of the equation.
-8 + 12w + -16w = 21 + 16w + -16w

Combine like terms: 12w + -16w = -4w
-8 + -4w = 21 + 16w + -16w

Combine like terms: 16w + -16w = 0
-8 + -4w = 21 + 0
-8 + -4w = 21

Add '8' to each side of the equation.
-8 + 8 + -4w = 21 + 8

Combine like terms: -8 + 8 = 0
0 + -4w = 21 + 8
-4w = 21 + 8

Combine like terms: 21 + 8 = 29
-4w = 29

Divide each side by '-4'.
w = -7.25

Simplifying
w = -7.25

See similar equations:

| 9+9s=7s+1 | | -18g=7(-4g+20)+20 | | z-17=20 | | y^2+4*y=-3 | | 4(x+3)-x=x-6 | | X^2+15X=9950 | | -68=1-3(5+3x) | | -4+5b=-39 | | 2(6x-3)=-78 | | 9+2r=4r-1 | | 18p=-16p+5(3p-19) | | 6m=-102 | | 5*tan(x)+3=0 | | 3(w-2)=15 | | 4x=5y-2 | | -4(-1-3k)+4=80 | | 300-25x=500-75x | | -2(8+2x)=20 | | 6x-4(x-4)=22 | | 11.5b=-10.9b+7(3.4b+8.2) | | 24n+24=24+24n | | 7x+30=4x+87 | | 5-5x=40+4x | | 2(x-9)+9=2x-9(x-9) | | 8x-22=2x+32 | | 4(m+3)+11=2(3m+6)+13 | | 7-6(2a+3)=42 | | -33(12x)+29(21x)=(73-73)+(-737+98) | | -4j+10=-5j | | -15+m=4 | | -3f=8+f | | 2(6b-3)=-78 |

Equations solver categories