7x-9=47-7x

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Solution for 7x-9=47-7x equation:


Simplifying
7x + -9 = 47 + -7x

Reorder the terms:
-9 + 7x = 47 + -7x

Solving
-9 + 7x = 47 + -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.
-9 + 7x + 7x = 47 + -7x + 7x

Combine like terms: 7x + 7x = 14x
-9 + 14x = 47 + -7x + 7x

Combine like terms: -7x + 7x = 0
-9 + 14x = 47 + 0
-9 + 14x = 47

Add '9' to each side of the equation.
-9 + 9 + 14x = 47 + 9

Combine like terms: -9 + 9 = 0
0 + 14x = 47 + 9
14x = 47 + 9

Combine like terms: 47 + 9 = 56
14x = 56

Divide each side by '14'.
x = 4

Simplifying
x = 4

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