5w+(w-7)-8=-(w-2)+123

Simple and best practice solution for 5w+(w-7)-8=-(w-2)+123 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 5w+(w-7)-8=-(w-2)+123 equation:


Simplifying
5w + (w + -7) + -8 = -1(w + -2) + 123

Reorder the terms:
5w + (-7 + w) + -8 = -1(w + -2) + 123

Remove parenthesis around (-7 + w)
5w + -7 + w + -8 = -1(w + -2) + 123

Reorder the terms:
-7 + -8 + 5w + w = -1(w + -2) + 123

Combine like terms: -7 + -8 = -15
-15 + 5w + w = -1(w + -2) + 123

Combine like terms: 5w + w = 6w
-15 + 6w = -1(w + -2) + 123

Reorder the terms:
-15 + 6w = -1(-2 + w) + 123
-15 + 6w = (-2 * -1 + w * -1) + 123
-15 + 6w = (2 + -1w) + 123

Reorder the terms:
-15 + 6w = 2 + 123 + -1w

Combine like terms: 2 + 123 = 125
-15 + 6w = 125 + -1w

Solving
-15 + 6w = 125 + -1w

Solving for variable 'w'.

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

Add 'w' to each side of the equation.
-15 + 6w + w = 125 + -1w + w

Combine like terms: 6w + w = 7w
-15 + 7w = 125 + -1w + w

Combine like terms: -1w + w = 0
-15 + 7w = 125 + 0
-15 + 7w = 125

Add '15' to each side of the equation.
-15 + 15 + 7w = 125 + 15

Combine like terms: -15 + 15 = 0
0 + 7w = 125 + 15
7w = 125 + 15

Combine like terms: 125 + 15 = 140
7w = 140

Divide each side by '7'.
w = 20

Simplifying
w = 20

See similar equations:

| 83-4x=41x+18 | | 3(7-2u)=-3u-27 | | 4.5b=27 | | 1/3(2x-1)=1 | | 16x+28=30x+180 | | n-9(n-15)=0 | | x~13=32 | | 38(m+5)-4(m-9)=-5(6-m)-4(2m-8) | | x_13=32 | | 6x+14y=18 | | 5y~3=57 | | 15x-5x=180 | | -12a+24=-50 | | -6(2x+4)=-144 | | 5(6+w)=4(3+w) | | 4-2=1/4(x+8) | | 2(k-7)=3(k+10)-4(2k+80) | | 5-2=1/4(x+8) | | 3x+24-x=9+5x-6 | | 2s-5+s=-3s+44 | | 9x+21y=27 | | 3(y-7)-8=6(y+10)-40 | | 5(3x+6)=90 | | 3(6+w)=4(3+w) | | 2x^2+.6x-.9=0 | | t^6+5t^5-6t^4=0 | | 5x+8x-9x=13+3 | | x+19=33 | | 2+3*6=20 | | 11x-y=-8 | | 60/x=5 | | 17.70=p+p.03*6 |

Equations solver categories