9x+47=2x-9

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Solution for 9x+47=2x-9 equation:


Simplifying
9x + 47 = 2x + -9

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

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

Solving
47 + 9x = -9 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
47 + 9x + -2x = -9 + 2x + -2x

Combine like terms: 9x + -2x = 7x
47 + 7x = -9 + 2x + -2x

Combine like terms: 2x + -2x = 0
47 + 7x = -9 + 0
47 + 7x = -9

Add '-47' to each side of the equation.
47 + -47 + 7x = -9 + -47

Combine like terms: 47 + -47 = 0
0 + 7x = -9 + -47
7x = -9 + -47

Combine like terms: -9 + -47 = -56
7x = -56

Divide each side by '7'.
x = -8

Simplifying
x = -8

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