-2(-9w+6)-7w=3(w-5)-1

Simple and best practice solution for -2(-9w+6)-7w=3(w-5)-1 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 -2(-9w+6)-7w=3(w-5)-1 equation:


Simplifying
-2(-9w + 6) + -7w = 3(w + -5) + -1

Reorder the terms:
-2(6 + -9w) + -7w = 3(w + -5) + -1
(6 * -2 + -9w * -2) + -7w = 3(w + -5) + -1
(-12 + 18w) + -7w = 3(w + -5) + -1

Combine like terms: 18w + -7w = 11w
-12 + 11w = 3(w + -5) + -1

Reorder the terms:
-12 + 11w = 3(-5 + w) + -1
-12 + 11w = (-5 * 3 + w * 3) + -1
-12 + 11w = (-15 + 3w) + -1

Reorder the terms:
-12 + 11w = -15 + -1 + 3w

Combine like terms: -15 + -1 = -16
-12 + 11w = -16 + 3w

Solving
-12 + 11w = -16 + 3w

Solving for variable 'w'.

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

Add '-3w' to each side of the equation.
-12 + 11w + -3w = -16 + 3w + -3w

Combine like terms: 11w + -3w = 8w
-12 + 8w = -16 + 3w + -3w

Combine like terms: 3w + -3w = 0
-12 + 8w = -16 + 0
-12 + 8w = -16

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

Combine like terms: -12 + 12 = 0
0 + 8w = -16 + 12
8w = -16 + 12

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

Divide each side by '8'.
w = -0.5

Simplifying
w = -0.5

See similar equations:

| 4x^2+16=-16 | | 20q-19q-12q-12q=-19 | | 2x-19=2x+126 | | .20X+X=162 | | 3/4v-3=2 | | 5/2=5n | | 7+-9x= | | 2x+6=6+18 | | 10n=65 | | 15-x/45=15/75 | | (-7x+8x^4)+(-7x^4+1-2x)= | | 30x-4(5x+9)= | | -7n+19n-3n=-18 | | 2(x+4)+1=5x-2x+7-1 | | f-12.3=73.8 | | 16-6a=-2a+5 | | 5x+4=3-5x | | .20X+X=120 | | 2+6g=11-6g | | -4g+17g-10g-3g+-14g=14 | | 5x-x-8=15+3x | | 2x-4y=-30 | | 4-(5x-6)=4x+(4+5x) | | 5x+7+x+(-9x)= | | -5=0.25(4+20r)-2r | | (7/5a)-(3/2a) | | (3v^2-4)+(-5+5v^3-5v^2)= | | 4/5w-5=-3/2w-7/2 | | 2(4x-15)+7x=180 | | 0.8v+4.1=1.7 | | 6b-b+2b-3b=12 | | 72/99 |

Equations solver categories