=9(x+7)

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Solution for =9(x+7) equation:


Simplifying
0 = 9(x + 7)

Reorder the terms:
0 = 9(7 + x)
0 = (7 * 9 + x * 9)
0 = (63 + 9x)

Solving
0 = 63 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
0 + -9x = 63 + 9x + -9x
Remove the zero:
-9x = 63 + 9x + -9x

Combine like terms: 9x + -9x = 0
-9x = 63 + 0
-9x = 63

Divide each side by '-9'.
x = -7

Simplifying
x = -7

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