7a-9.5+2.5a=26.5

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Solution for 7a-9.5+2.5a=26.5 equation:


Simplifying
7a + -9.5 + 2.5a = 26.5

Reorder the terms:
-9.5 + 7a + 2.5a = 26.5

Combine like terms: 7a + 2.5a = 9.5a
-9.5 + 9.5a = 26.5

Solving
-9.5 + 9.5a = 26.5

Solving for variable 'a'.

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

Add '9.5' to each side of the equation.
-9.5 + 9.5 + 9.5a = 26.5 + 9.5

Combine like terms: -9.5 + 9.5 = 0.0
0.0 + 9.5a = 26.5 + 9.5
9.5a = 26.5 + 9.5

Combine like terms: 26.5 + 9.5 = 36
9.5a = 36

Divide each side by '9.5'.
a = 3.789473684

Simplifying
a = 3.789473684

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