7-abs(x)=8

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Solution for 7-abs(x)=8 equation: 


Simplifying
7 + -1abs(x) = 8

Multiply abs * x
7 + -1absx = 8

Solving
7 + -1absx = 8

Solving for variable 'a'.

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

Add '-7' to each side of the equation.
7 + -7 + -1absx = 8 + -7

Combine like terms: 7 + -7 = 0
0 + -1absx = 8 + -7
-1absx = 8 + -7

Combine like terms: 8 + -7 = 1
-1absx = 1

Divide each side by '-1bsx'.
a = -1b-1s-1x-1

Simplifying
a = -1b-1s-1x-1

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