10+9=8x+23

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Solution for 10+9=8x+23 equation:


Simplifying
10 + 9 = 8x + 23

Combine like terms: 10 + 9 = 19
19 = 8x + 23

Reorder the terms:
19 = 23 + 8x

Solving
19 = 23 + 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.
19 + -8x = 23 + 8x + -8x

Combine like terms: 8x + -8x = 0
19 + -8x = 23 + 0
19 + -8x = 23

Add '-19' to each side of the equation.
19 + -19 + -8x = 23 + -19

Combine like terms: 19 + -19 = 0
0 + -8x = 23 + -19
-8x = 23 + -19

Combine like terms: 23 + -19 = 4
-8x = 4

Divide each side by '-8'.
x = -0.5

Simplifying
x = -0.5

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