(10+2a)+a=202

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Solution for (10+2a)+a=202 equation:


Simplifying
(10 + 2a) + a = 202

Remove parenthesis around (10 + 2a)
10 + 2a + a = 202

Combine like terms: 2a + a = 3a
10 + 3a = 202

Solving
10 + 3a = 202

Solving for variable 'a'.

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

Add '-10' to each side of the equation.
10 + -10 + 3a = 202 + -10

Combine like terms: 10 + -10 = 0
0 + 3a = 202 + -10
3a = 202 + -10

Combine like terms: 202 + -10 = 192
3a = 192

Divide each side by '3'.
a = 64

Simplifying
a = 64

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