7abs(9x+7)-1=18

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Solution for 7abs(9x+7)-1=18 equation:


Simplifying
7abs(9x + 7) + -1 = 18

Reorder the terms:
7abs(7 + 9x) + -1 = 18
(7 * 7abs + 9x * 7abs) + -1 = 18
(49abs + 63absx) + -1 = 18

Reorder the terms:
-1 + 49abs + 63absx = 18

Solving
-1 + 49abs + 63absx = 18

Solving for variable 'a'.

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

Add '1' to each side of the equation.
-1 + 49abs + 1 + 63absx = 18 + 1

Reorder the terms:
-1 + 1 + 49abs + 63absx = 18 + 1

Combine like terms: -1 + 1 = 0
0 + 49abs + 63absx = 18 + 1
49abs + 63absx = 18 + 1

Combine like terms: 18 + 1 = 19
49abs + 63absx = 19

Reorder the terms:
-19 + 49abs + 63absx = 19 + -19

Combine like terms: 19 + -19 = 0
-19 + 49abs + 63absx = 0

The solution to this equation could not be determined.

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