4a+5(a+2)=

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Solution for 4a+5(a+2)= equation:


Simplifying
4a + 5(a + 2) = 0

Reorder the terms:
4a + 5(2 + a) = 0
4a + (2 * 5 + a * 5) = 0
4a + (10 + 5a) = 0

Reorder the terms:
10 + 4a + 5a = 0

Combine like terms: 4a + 5a = 9a
10 + 9a = 0

Solving
10 + 9a = 0

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 + 9a = 0 + -10

Combine like terms: 10 + -10 = 0
0 + 9a = 0 + -10
9a = 0 + -10

Combine like terms: 0 + -10 = -10
9a = -10

Divide each side by '9'.
a = -1.111111111

Simplifying
a = -1.111111111

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