9(-4+2x)=-54

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Solution for 9(-4+2x)=-54 equation:


Simplifying
9(-4 + 2x) = -54
(-4 * 9 + 2x * 9) = -54
(-36 + 18x) = -54

Solving
-36 + 18x = -54

Solving for variable 'x'.

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

Add '36' to each side of the equation.
-36 + 36 + 18x = -54 + 36

Combine like terms: -36 + 36 = 0
0 + 18x = -54 + 36
18x = -54 + 36

Combine like terms: -54 + 36 = -18
18x = -18

Divide each side by '18'.
x = -1

Simplifying
x = -1

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