2a-5-3a=10

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Solution for 2a-5-3a=10 equation:


Simplifying
2a + -5 + -3a = 10

Reorder the terms:
-5 + 2a + -3a = 10

Combine like terms: 2a + -3a = -1a
-5 + -1a = 10

Solving
-5 + -1a = 10

Solving for variable 'a'.

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

Add '5' to each side of the equation.
-5 + 5 + -1a = 10 + 5

Combine like terms: -5 + 5 = 0
0 + -1a = 10 + 5
-1a = 10 + 5

Combine like terms: 10 + 5 = 15
-1a = 15

Divide each side by '-1'.
a = -15

Simplifying
a = -15

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