7(4a-6)-5=23

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Solution for 7(4a-6)-5=23 equation: 


Simplifying
7(4a + -6) + -5 = 23

Reorder the terms:
7(-6 + 4a) + -5 = 23
(-6 * 7 + 4a * 7) + -5 = 23
(-42 + 28a) + -5 = 23

Reorder the terms:
-42 + -5 + 28a = 23

Combine like terms: -42 + -5 = -47
-47 + 28a = 23

Solving
-47 + 28a = 23

Solving for variable 'a'.

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

Add '47' to each side of the equation.
-47 + 47 + 28a = 23 + 47

Combine like terms: -47 + 47 = 0
0 + 28a = 23 + 47
28a = 23 + 47

Combine like terms: 23 + 47 = 70
28a = 70

Divide each side by '28'.
a = 2.5

Simplifying
a = 2.5

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