4(8+2a)=23

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Solution for 4(8+2a)=23 equation: 


Simplifying
4(8 + 2a) = 23
(8 * 4 + 2a * 4) = 23
(32 + 8a) = 23

Solving
32 + 8a = 23

Solving for variable 'a'.

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

Add '-32' to each side of the equation.
32 + -32 + 8a = 23 + -32

Combine like terms: 32 + -32 = 0
0 + 8a = 23 + -32
8a = 23 + -32

Combine like terms: 23 + -32 = -9
8a = -9

Divide each side by '8'.
a = -1.125

Simplifying
a = -1.125

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