(a-7)+15a=5

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Solution for (a-7)+15a=5 equation:


Simplifying
(a + -7) + 15a = 5

Reorder the terms:
(-7 + a) + 15a = 5

Remove parenthesis around (-7 + a)
-7 + a + 15a = 5

Combine like terms: a + 15a = 16a
-7 + 16a = 5

Solving
-7 + 16a = 5

Solving for variable 'a'.

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

Add '7' to each side of the equation.
-7 + 7 + 16a = 5 + 7

Combine like terms: -7 + 7 = 0
0 + 16a = 5 + 7
16a = 5 + 7

Combine like terms: 5 + 7 = 12
16a = 12

Divide each side by '16'.
a = 0.75

Simplifying
a = 0.75

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