7(w-7)=6(w-3)

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


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

Reorder the terms:
7(-7 + w) = 6(w + -3)
(-7 * 7 + w * 7) = 6(w + -3)
(-49 + 7w) = 6(w + -3)

Reorder the terms:
-49 + 7w = 6(-3 + w)
-49 + 7w = (-3 * 6 + w * 6)
-49 + 7w = (-18 + 6w)

Solving
-49 + 7w = -18 + 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.
-49 + 7w + -6w = -18 + 6w + -6w

Combine like terms: 7w + -6w = 1w
-49 + 1w = -18 + 6w + -6w

Combine like terms: 6w + -6w = 0
-49 + 1w = -18 + 0
-49 + 1w = -18

Add '49' to each side of the equation.
-49 + 49 + 1w = -18 + 49

Combine like terms: -49 + 49 = 0
0 + 1w = -18 + 49
1w = -18 + 49

Combine like terms: -18 + 49 = 31
1w = 31

Divide each side by '1'.
w = 31

Simplifying
w = 31

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