7(w+a)+w=3(2w+4a)+a

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Solution for 7(w+a)+w=3(2w+4a)+a equation:


Simplifying
7(w + a) + w = 3(2w + 4a) + a

Reorder the terms:
7(a + w) + w = 3(2w + 4a) + a
(a * 7 + w * 7) + w = 3(2w + 4a) + a
(7a + 7w) + w = 3(2w + 4a) + a

Combine like terms: 7w + w = 8w
7a + 8w = 3(2w + 4a) + a

Reorder the terms:
7a + 8w = 3(4a + 2w) + a
7a + 8w = (4a * 3 + 2w * 3) + a
7a + 8w = (12a + 6w) + a

Reorder the terms:
7a + 8w = 12a + a + 6w

Combine like terms: 12a + a = 13a
7a + 8w = 13a + 6w

Solving
7a + 8w = 13a + 6w

Solving for variable 'a'.

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

Add '-13a' to each side of the equation.
7a + -13a + 8w = 13a + -13a + 6w

Combine like terms: 7a + -13a = -6a
-6a + 8w = 13a + -13a + 6w

Combine like terms: 13a + -13a = 0
-6a + 8w = 0 + 6w
-6a + 8w = 6w

Add '-8w' to each side of the equation.
-6a + 8w + -8w = 6w + -8w

Combine like terms: 8w + -8w = 0
-6a + 0 = 6w + -8w
-6a = 6w + -8w

Combine like terms: 6w + -8w = -2w
-6a = -2w

Divide each side by '-6'.
a = 0.3333333333w

Simplifying
a = 0.3333333333w

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