7(w-1)=3(3w+5)

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Solution for 7(w-1)=3(3w+5) equation:


Simplifying
7(w + -1) = 3(3w + 5)

Reorder the terms:
7(-1 + w) = 3(3w + 5)
(-1 * 7 + w * 7) = 3(3w + 5)
(-7 + 7w) = 3(3w + 5)

Reorder the terms:
-7 + 7w = 3(5 + 3w)
-7 + 7w = (5 * 3 + 3w * 3)
-7 + 7w = (15 + 9w)

Solving
-7 + 7w = 15 + 9w

Solving for variable 'w'.

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

Add '-9w' to each side of the equation.
-7 + 7w + -9w = 15 + 9w + -9w

Combine like terms: 7w + -9w = -2w
-7 + -2w = 15 + 9w + -9w

Combine like terms: 9w + -9w = 0
-7 + -2w = 15 + 0
-7 + -2w = 15

Add '7' to each side of the equation.
-7 + 7 + -2w = 15 + 7

Combine like terms: -7 + 7 = 0
0 + -2w = 15 + 7
-2w = 15 + 7

Combine like terms: 15 + 7 = 22
-2w = 22

Divide each side by '-2'.
w = -11

Simplifying
w = -11

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