7(x-2)+9=99

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Solution for 7(x-2)+9=99 equation:


Simplifying
7(x + -2) + 9 = 99

Reorder the terms:
7(-2 + x) + 9 = 99
(-2 * 7 + x * 7) + 9 = 99
(-14 + 7x) + 9 = 99

Reorder the terms:
-14 + 9 + 7x = 99

Combine like terms: -14 + 9 = -5
-5 + 7x = 99

Solving
-5 + 7x = 99

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + 7x = 99 + 5

Combine like terms: -5 + 5 = 0
0 + 7x = 99 + 5
7x = 99 + 5

Combine like terms: 99 + 5 = 104
7x = 104

Divide each side by '7'.
x = 14.85714286

Simplifying
x = 14.85714286

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