-7(2a-6)-8=146

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Solution for -7(2a-6)-8=146 equation:


Simplifying
-7(2a + -6) + -8 = 146

Reorder the terms:
-7(-6 + 2a) + -8 = 146
(-6 * -7 + 2a * -7) + -8 = 146
(42 + -14a) + -8 = 146

Reorder the terms:
42 + -8 + -14a = 146

Combine like terms: 42 + -8 = 34
34 + -14a = 146

Solving
34 + -14a = 146

Solving for variable 'a'.

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

Add '-34' to each side of the equation.
34 + -34 + -14a = 146 + -34

Combine like terms: 34 + -34 = 0
0 + -14a = 146 + -34
-14a = 146 + -34

Combine like terms: 146 + -34 = 112
-14a = 112

Divide each side by '-14'.
a = -8

Simplifying
a = -8

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