4a+5(2a+2)=8

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Solution for 4a+5(2a+2)=8 equation:


Simplifying
4a + 5(2a + 2) = 8

Reorder the terms:
4a + 5(2 + 2a) = 8
4a + (2 * 5 + 2a * 5) = 8
4a + (10 + 10a) = 8

Reorder the terms:
10 + 4a + 10a = 8

Combine like terms: 4a + 10a = 14a
10 + 14a = 8

Solving
10 + 14a = 8

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 + 14a = 8 + -10

Combine like terms: 10 + -10 = 0
0 + 14a = 8 + -10
14a = 8 + -10

Combine like terms: 8 + -10 = -2
14a = -2

Divide each side by '14'.
a = -0.1428571429

Simplifying
a = -0.1428571429

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