x*8+9=4

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Solution for x*8+9=4 equation:


Simplifying
x * 8 + 9 = 4

Reorder the terms for easier multiplication:
8x + 9 = 4

Reorder the terms:
9 + 8x = 4

Solving
9 + 8x = 4

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 = 4 + -9

Combine like terms: 9 + -9 = 0
0 + 8x = 4 + -9
8x = 4 + -9

Combine like terms: 4 + -9 = -5
8x = -5

Divide each side by '8'.
x = -0.625

Simplifying
x = -0.625

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