9x-(-2x)+5=47

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Solution for 9x-(-2x)+5=47 equation:


Simplifying
9x + -1(-2x) + 5 = 47

Remove parenthesis around (-2x)
9x + -1 * -2x + 5 = 47

Multiply -1 * -2
9x + 2x + 5 = 47

Reorder the terms:
5 + 9x + 2x = 47

Combine like terms: 9x + 2x = 11x
5 + 11x = 47

Solving
5 + 11x = 47

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 11x = 47 + -5

Combine like terms: 5 + -5 = 0
0 + 11x = 47 + -5
11x = 47 + -5

Combine like terms: 47 + -5 = 42
11x = 42

Divide each side by '11'.
x = 3.818181818

Simplifying
x = 3.818181818

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