7a-4=2b+16

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Solution for 7a-4=2b+16 equation:


Simplifying
7a + -4 = 2b + 16

Reorder the terms:
-4 + 7a = 2b + 16

Reorder the terms:
-4 + 7a = 16 + 2b

Solving
-4 + 7a = 16 + 2b

Solving for variable 'a'.

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

Add '4' to each side of the equation.
-4 + 4 + 7a = 16 + 4 + 2b

Combine like terms: -4 + 4 = 0
0 + 7a = 16 + 4 + 2b
7a = 16 + 4 + 2b

Combine like terms: 16 + 4 = 20
7a = 20 + 2b

Divide each side by '7'.
a = 2.857142857 + 0.2857142857b

Simplifying
a = 2.857142857 + 0.2857142857b

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