4b+2(a+2)=8

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


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

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

Reorder the terms:
4 + 2a + 4b = 8

Solving
4 + 2a + 4b = 8

Solving for variable 'a'.

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

Add '-4' to each side of the equation.
4 + 2a + -4 + 4b = 8 + -4

Reorder the terms:
4 + -4 + 2a + 4b = 8 + -4

Combine like terms: 4 + -4 = 0
0 + 2a + 4b = 8 + -4
2a + 4b = 8 + -4

Combine like terms: 8 + -4 = 4
2a + 4b = 4

Add '-4b' to each side of the equation.
2a + 4b + -4b = 4 + -4b

Combine like terms: 4b + -4b = 0
2a + 0 = 4 + -4b
2a = 4 + -4b

Divide each side by '2'.
a = 2 + -2b

Simplifying
a = 2 + -2b

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