2(a+7)=207-3a

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Solution for 2(a+7)=207-3a equation:


Simplifying
2(a + 7) = 207 + -3a

Reorder the terms:
2(7 + a) = 207 + -3a
(7 * 2 + a * 2) = 207 + -3a
(14 + 2a) = 207 + -3a

Solving
14 + 2a = 207 + -3a

Solving for variable 'a'.

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

Add '3a' to each side of the equation.
14 + 2a + 3a = 207 + -3a + 3a

Combine like terms: 2a + 3a = 5a
14 + 5a = 207 + -3a + 3a

Combine like terms: -3a + 3a = 0
14 + 5a = 207 + 0
14 + 5a = 207

Add '-14' to each side of the equation.
14 + -14 + 5a = 207 + -14

Combine like terms: 14 + -14 = 0
0 + 5a = 207 + -14
5a = 207 + -14

Combine like terms: 207 + -14 = 193
5a = 193

Divide each side by '5'.
a = 38.6

Simplifying
a = 38.6

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