9x+47=7(x+9)

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Solution for 9x+47=7(x+9) equation:


Simplifying
9x + 47 = 7(x + 9)

Reorder the terms:
47 + 9x = 7(x + 9)

Reorder the terms:
47 + 9x = 7(9 + x)
47 + 9x = (9 * 7 + x * 7)
47 + 9x = (63 + 7x)

Solving
47 + 9x = 63 + 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 + 9x + -7x = 63 + 7x + -7x

Combine like terms: 9x + -7x = 2x
47 + 2x = 63 + 7x + -7x

Combine like terms: 7x + -7x = 0
47 + 2x = 63 + 0
47 + 2x = 63

Add '-47' to each side of the equation.
47 + -47 + 2x = 63 + -47

Combine like terms: 47 + -47 = 0
0 + 2x = 63 + -47
2x = 63 + -47

Combine like terms: 63 + -47 = 16
2x = 16

Divide each side by '2'.
x = 8

Simplifying
x = 8

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