31=7+6(w-3)

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Solution for 31=7+6(w-3) equation:


Simplifying
31 = 7 + 6(w + -3)

Reorder the terms:
31 = 7 + 6(-3 + w)
31 = 7 + (-3 * 6 + w * 6)
31 = 7 + (-18 + 6w)

Combine like terms: 7 + -18 = -11
31 = -11 + 6w

Solving
31 = -11 + 6w

Solving for variable 'w'.

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

Add '-6w' to each side of the equation.
31 + -6w = -11 + 6w + -6w

Combine like terms: 6w + -6w = 0
31 + -6w = -11 + 0
31 + -6w = -11

Add '-31' to each side of the equation.
31 + -31 + -6w = -11 + -31

Combine like terms: 31 + -31 = 0
0 + -6w = -11 + -31
-6w = -11 + -31

Combine like terms: -11 + -31 = -42
-6w = -42

Divide each side by '-6'.
w = 7

Simplifying
w = 7

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