3a+2a+2a=21-(17)

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Solution for 3a+2a+2a=21-(17) equation:


Simplifying
3a + 2a + 2a = 21 + -1(17)

Combine like terms: 3a + 2a = 5a
5a + 2a = 21 + -1(17)

Combine like terms: 5a + 2a = 7a
7a = 21 + -1(17)

Multiply -1 * 17
7a = 21 + -17

Combine like terms: 21 + -17 = 4
7a = 4

Solving
7a = 4

Solving for variable 'a'.

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

Divide each side by '7'.
a = 0.5714285714

Simplifying
a = 0.5714285714

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