2w+12=7(w+1)

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Solution for 2w+12=7(w+1) equation:


Simplifying
2w + 12 = 7(w + 1)

Reorder the terms:
12 + 2w = 7(w + 1)

Reorder the terms:
12 + 2w = 7(1 + w)
12 + 2w = (1 * 7 + w * 7)
12 + 2w = (7 + 7w)

Solving
12 + 2w = 7 + 7w

Solving for variable 'w'.

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

Add '-7w' to each side of the equation.
12 + 2w + -7w = 7 + 7w + -7w

Combine like terms: 2w + -7w = -5w
12 + -5w = 7 + 7w + -7w

Combine like terms: 7w + -7w = 0
12 + -5w = 7 + 0
12 + -5w = 7

Add '-12' to each side of the equation.
12 + -12 + -5w = 7 + -12

Combine like terms: 12 + -12 = 0
0 + -5w = 7 + -12
-5w = 7 + -12

Combine like terms: 7 + -12 = -5
-5w = -5

Divide each side by '-5'.
w = 1

Simplifying
w = 1

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