47=7x-9

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Solution for 47=7x-9 equation:


Simplifying
47 = 7x + -9

Reorder the terms:
47 = -9 + 7x

Solving
47 = -9 + 7x

Solving for variable 'x'.

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

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

Combine like terms: 7x + -7x = 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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