-2(x+1)+9x=54

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Solution for -2(x+1)+9x=54 equation:


Simplifying
-2(x + 1) + 9x = 54

Reorder the terms:
-2(1 + x) + 9x = 54
(1 * -2 + x * -2) + 9x = 54
(-2 + -2x) + 9x = 54

Combine like terms: -2x + 9x = 7x
-2 + 7x = 54

Solving
-2 + 7x = 54

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 7x = 54 + 2

Combine like terms: -2 + 2 = 0
0 + 7x = 54 + 2
7x = 54 + 2

Combine like terms: 54 + 2 = 56
7x = 56

Divide each side by '7'.
x = 8

Simplifying
x = 8

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