-2=8x+9

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Solution for -2=8x+9 equation:


Simplifying
-2 = 8x + 9

Reorder the terms:
-2 = 9 + 8x

Solving
-2 = 9 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-2 + -8x = 9 + 8x + -8x

Combine like terms: 8x + -8x = 0
-2 + -8x = 9 + 0
-2 + -8x = 9

Add '2' to each side of the equation.
-2 + 2 + -8x = 9 + 2

Combine like terms: -2 + 2 = 0
0 + -8x = 9 + 2
-8x = 9 + 2

Combine like terms: 9 + 2 = 11
-8x = 11

Divide each side by '-8'.
x = -1.375

Simplifying
x = -1.375

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