8w-3(2w-9)=7(w+2)

Simple and best practice solution for 8w-3(2w-9)=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 8w-3(2w-9)=7(w+2) equation:


Simplifying
8w + -3(2w + -9) = 7(w + 2)

Reorder the terms:
8w + -3(-9 + 2w) = 7(w + 2)
8w + (-9 * -3 + 2w * -3) = 7(w + 2)
8w + (27 + -6w) = 7(w + 2)

Reorder the terms:
27 + 8w + -6w = 7(w + 2)

Combine like terms: 8w + -6w = 2w
27 + 2w = 7(w + 2)

Reorder the terms:
27 + 2w = 7(2 + w)
27 + 2w = (2 * 7 + w * 7)
27 + 2w = (14 + 7w)

Solving
27 + 2w = 14 + 7w

Solving for variable 'w'.

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

Add '-7w' to each side of the equation.
27 + 2w + -7w = 14 + 7w + -7w

Combine like terms: 2w + -7w = -5w
27 + -5w = 14 + 7w + -7w

Combine like terms: 7w + -7w = 0
27 + -5w = 14 + 0
27 + -5w = 14

Add '-27' to each side of the equation.
27 + -27 + -5w = 14 + -27

Combine like terms: 27 + -27 = 0
0 + -5w = 14 + -27
-5w = 14 + -27

Combine like terms: 14 + -27 = -13
-5w = -13

Divide each side by '-5'.
w = 2.6

Simplifying
w = 2.6

See similar equations:

| 3x+x+3= | | 2(x-4)=16-(x+6) | | -7n+8(2n-6)=-31-8n | | 3a+20=9a-6a+20 | | 9K^2+18k-12=6k | | 3x-x-3= | | -29-x=-2(6+3x)+3 | | 5(-7+6x)=415 | | z^4-13z^2=-36 | | x+y-x= | | 2n=310 | | 7(2x-1)=12x | | 5b+8=3b-5 | | 15x+43=37x+12 | | (3x)(-x)(-3)= | | 8x^7+4x^6=0 | | 2(n)+6=86 | | 2(2x)(3a)=144 | | 3(7k+4)-8=-6k-23 | | (9xy)(3xy)= | | 3(7k+4)-8=6k-23 | | 3(7k+4)-8=6k-22 | | h(t)=-16t^2+476t+120 | | (x)(y)(-x)= | | 3+2(14)+4c=3 | | 30=a(a+1) | | (5y+9)(3y-4)=0 | | 5x^2=2x-1 | | 5x^2-4x-3=0 | | 67-3x=24x+16 | | 4y^3+15y^2-4y=0 | | 12-x^2-2xy=0 |

Equations solver categories