4*(a+2)=1-5b

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Solution for 4*(a+2)=1-5b equation:


Simplifying
4(a + 2) = 1 + -5b

Reorder the terms:
4(2 + a) = 1 + -5b
(2 * 4 + a * 4) = 1 + -5b
(8 + 4a) = 1 + -5b

Solving
8 + 4a = 1 + -5b

Solving for variable 'a'.

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

Add '-8' to each side of the equation.
8 + -8 + 4a = 1 + -8 + -5b

Combine like terms: 8 + -8 = 0
0 + 4a = 1 + -8 + -5b
4a = 1 + -8 + -5b

Combine like terms: 1 + -8 = -7
4a = -7 + -5b

Divide each side by '4'.
a = -1.75 + -1.25b

Simplifying
a = -1.75 + -1.25b

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