28a+25=42+18a

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Solution for 28a+25=42+18a equation:


Simplifying
28a + 25 = 42 + 18a

Reorder the terms:
25 + 28a = 42 + 18a

Solving
25 + 28a = 42 + 18a

Solving for variable 'a'.

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

Add '-18a' to each side of the equation.
25 + 28a + -18a = 42 + 18a + -18a

Combine like terms: 28a + -18a = 10a
25 + 10a = 42 + 18a + -18a

Combine like terms: 18a + -18a = 0
25 + 10a = 42 + 0
25 + 10a = 42

Add '-25' to each side of the equation.
25 + -25 + 10a = 42 + -25

Combine like terms: 25 + -25 = 0
0 + 10a = 42 + -25
10a = 42 + -25

Combine like terms: 42 + -25 = 17
10a = 17

Divide each side by '10'.
a = 1.7

Simplifying
a = 1.7

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