7.5a=5a+10.5

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Solution for 7.5a=5a+10.5 equation: 


Simplifying
7.5a = 5a + 10.5

Reorder the terms:
7.5a = 10.5 + 5a

Solving
7.5a = 10.5 + 5a

Solving for variable 'a'.

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

Add '-5a' to each side of the equation.
7.5a + -5a = 10.5 + 5a + -5a

Combine like terms: 7.5a + -5a = 2.5a
2.5a = 10.5 + 5a + -5a

Combine like terms: 5a + -5a = 0
2.5a = 10.5 + 0
2.5a = 10.5

Divide each side by '2.5'.
a = 4.2

Simplifying
a = 4.2

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