(7x-18)+1=-9

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Solution for (7x-18)+1=-9 equation:


Simplifying
(7x + -18) + 1 = -9

Reorder the terms:
(-18 + 7x) + 1 = -9

Remove parenthesis around (-18 + 7x)
-18 + 7x + 1 = -9

Reorder the terms:
-18 + 1 + 7x = -9

Combine like terms: -18 + 1 = -17
-17 + 7x = -9

Solving
-17 + 7x = -9

Solving for variable 'x'.

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

Add '17' to each side of the equation.
-17 + 17 + 7x = -9 + 17

Combine like terms: -17 + 17 = 0
0 + 7x = -9 + 17
7x = -9 + 17

Combine like terms: -9 + 17 = 8
7x = 8

Divide each side by '7'.
x = 1.142857143

Simplifying
x = 1.142857143

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