8x-9=5+3

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Solution for 8x-9=5+3 equation:


Simplifying
8x + -9 = 5 + 3

Reorder the terms:
-9 + 8x = 5 + 3

Combine like terms: 5 + 3 = 8
-9 + 8x = 8

Solving
-9 + 8x = 8

Solving for variable 'x'.

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

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

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

Combine like terms: 8 + 9 = 17
8x = 17

Divide each side by '8'.
x = 2.125

Simplifying
x = 2.125

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