13-15a=16-10a

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Solution for 13-15a=16-10a equation:


Simplifying
13 + -15a = 16 + -10a

Solving
13 + -15a = 16 + -10a

Solving for variable 'a'.

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

Add '10a' to each side of the equation.
13 + -15a + 10a = 16 + -10a + 10a

Combine like terms: -15a + 10a = -5a
13 + -5a = 16 + -10a + 10a

Combine like terms: -10a + 10a = 0
13 + -5a = 16 + 0
13 + -5a = 16

Add '-13' to each side of the equation.
13 + -13 + -5a = 16 + -13

Combine like terms: 13 + -13 = 0
0 + -5a = 16 + -13
-5a = 16 + -13

Combine like terms: 16 + -13 = 3
-5a = 3

Divide each side by '-5'.
a = -0.6

Simplifying
a = -0.6

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