7a-93=(a+7)

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Solution for 7a-93=(a+7) equation:


Simplifying
7a + -93 = (a + 7)

Reorder the terms:
-93 + 7a = (a + 7)

Reorder the terms:
-93 + 7a = (7 + a)

Remove parenthesis around (7 + a)
-93 + 7a = 7 + a

Solving
-93 + 7a = 7 + a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
-93 + 7a + -1a = 7 + a + -1a

Combine like terms: 7a + -1a = 6a
-93 + 6a = 7 + a + -1a

Combine like terms: a + -1a = 0
-93 + 6a = 7 + 0
-93 + 6a = 7

Add '93' to each side of the equation.
-93 + 93 + 6a = 7 + 93

Combine like terms: -93 + 93 = 0
0 + 6a = 7 + 93
6a = 7 + 93

Combine like terms: 7 + 93 = 100
6a = 100

Divide each side by '6'.
a = 16.66666667

Simplifying
a = 16.66666667

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