6(w-9)-4=-7(-2w+8)-4w

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Solution for 6(w-9)-4=-7(-2w+8)-4w equation:


Simplifying
6(w + -9) + -4 = -7(-2w + 8) + -4w

Reorder the terms:
6(-9 + w) + -4 = -7(-2w + 8) + -4w
(-9 * 6 + w * 6) + -4 = -7(-2w + 8) + -4w
(-54 + 6w) + -4 = -7(-2w + 8) + -4w

Reorder the terms:
-54 + -4 + 6w = -7(-2w + 8) + -4w

Combine like terms: -54 + -4 = -58
-58 + 6w = -7(-2w + 8) + -4w

Reorder the terms:
-58 + 6w = -7(8 + -2w) + -4w
-58 + 6w = (8 * -7 + -2w * -7) + -4w
-58 + 6w = (-56 + 14w) + -4w

Combine like terms: 14w + -4w = 10w
-58 + 6w = -56 + 10w

Solving
-58 + 6w = -56 + 10w

Solving for variable 'w'.

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

Add '-10w' to each side of the equation.
-58 + 6w + -10w = -56 + 10w + -10w

Combine like terms: 6w + -10w = -4w
-58 + -4w = -56 + 10w + -10w

Combine like terms: 10w + -10w = 0
-58 + -4w = -56 + 0
-58 + -4w = -56

Add '58' to each side of the equation.
-58 + 58 + -4w = -56 + 58

Combine like terms: -58 + 58 = 0
0 + -4w = -56 + 58
-4w = -56 + 58

Combine like terms: -56 + 58 = 2
-4w = 2

Divide each side by '-4'.
w = -0.5

Simplifying
w = -0.5

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