8x+3(10)=9

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Solution for 8x+3(10)=9 equation: 


Simplifying
8x + 3(10) = 9

Multiply 3 * 10
8x + 30 = 9

Reorder the terms:
30 + 8x = 9

Solving
30 + 8x = 9

Solving for variable 'x'.

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

Add '-30' to each side of the equation.
30 + -30 + 8x = 9 + -30

Combine like terms: 30 + -30 = 0
0 + 8x = 9 + -30
8x = 9 + -30

Combine like terms: 9 + -30 = -21
8x = -21

Divide each side by '8'.
x = -2.625

Simplifying
x = -2.625

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