9x+5(x+3)=99

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Solution for 9x+5(x+3)=99 equation:


Simplifying
9x + 5(x + 3) = 99

Reorder the terms:
9x + 5(3 + x) = 99
9x + (3 * 5 + x * 5) = 99
9x + (15 + 5x) = 99

Reorder the terms:
15 + 9x + 5x = 99

Combine like terms: 9x + 5x = 14x
15 + 14x = 99

Solving
15 + 14x = 99

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + 14x = 99 + -15

Combine like terms: 15 + -15 = 0
0 + 14x = 99 + -15
14x = 99 + -15

Combine like terms: 99 + -15 = 84
14x = 84

Divide each side by '14'.
x = 6

Simplifying
x = 6

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