4(2a-6)-8=46

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Solution for 4(2a-6)-8=46 equation:


Simplifying
4(2a + -6) + -8 = 46

Reorder the terms:
4(-6 + 2a) + -8 = 46
(-6 * 4 + 2a * 4) + -8 = 46
(-24 + 8a) + -8 = 46

Reorder the terms:
-24 + -8 + 8a = 46

Combine like terms: -24 + -8 = -32
-32 + 8a = 46

Solving
-32 + 8a = 46

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 = 46 + 32

Combine like terms: -32 + 32 = 0
0 + 8a = 46 + 32
8a = 46 + 32

Combine like terms: 46 + 32 = 78
8a = 78

Divide each side by '8'.
a = 9.75

Simplifying
a = 9.75

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