8(9-2w)=7(7(w+2))

Simple and best practice solution for 8(9-2w)=7(7(w+2)) 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 8(9-2w)=7(7(w+2)) equation:


Simplifying
8(9 + -2w) = 7(7(w + 2))
(9 * 8 + -2w * 8) = 7(7(w + 2))
(72 + -16w) = 7(7(w + 2))

Reorder the terms:
72 + -16w = 7(7(2 + w))
72 + -16w = 7((2 * 7 + w * 7))
72 + -16w = 7((14 + 7w))
72 + -16w = (14 * 7 + 7w * 7)
72 + -16w = (98 + 49w)

Solving
72 + -16w = 98 + 49w

Solving for variable 'w'.

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

Add '-49w' to each side of the equation.
72 + -16w + -49w = 98 + 49w + -49w

Combine like terms: -16w + -49w = -65w
72 + -65w = 98 + 49w + -49w

Combine like terms: 49w + -49w = 0
72 + -65w = 98 + 0
72 + -65w = 98

Add '-72' to each side of the equation.
72 + -72 + -65w = 98 + -72

Combine like terms: 72 + -72 = 0
0 + -65w = 98 + -72
-65w = 98 + -72

Combine like terms: 98 + -72 = 26
-65w = 26

Divide each side by '-65'.
w = -0.4

Simplifying
w = -0.4

See similar equations:

| 19z=3z | | x*2=17 | | x-.2x=100000 | | 6y+6-3y=9+2y+3 | | x*.2=100000 | | 7.85-215c=20.75 | | 6z-7=7z-3 | | 8(x+3)+3x=-3(x-8)+14x | | 41n+18=49n+49 | | y*5+2x=17 | | 4(y+7)=3+5y | | 3x^2-9=66 | | 7z+7=9z-3z | | 0.03x+0.045(2x-1000)=1020 | | 9x^2+6x-5=0 | | 6=(3x+4)(-1-2x)+6 | | 8a+3-5a-10= | | 2(x+4)=-7(1+2x)+16x | | R+7.8=0.6 | | 14y-6y=48y | | 9(w-3)=7w-25 | | -12=13+x | | 6-2n=n-6 | | 2+3+3x=-4 | | -12x=13+x | | 8-(A+1)=9+A | | 14-19x-3x^2= | | (15+v)(7)=(15-v)(23) | | 0.045x+0.03(1000-2x)=1020 | | x^2-5x-19=0 | | 6(4-x)+4=-4(x-4)-7 | | 6x^2-2x= |

Equations solver categories