-6x+3(-7x-18)=189

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Solution for -6x+3(-7x-18)=189 equation:


Simplifying
-6x + 3(-7x + -18) = 189

Reorder the terms:
-6x + 3(-18 + -7x) = 189
-6x + (-18 * 3 + -7x * 3) = 189
-6x + (-54 + -21x) = 189

Reorder the terms:
-54 + -6x + -21x = 189

Combine like terms: -6x + -21x = -27x
-54 + -27x = 189

Solving
-54 + -27x = 189

Solving for variable 'x'.

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

Add '54' to each side of the equation.
-54 + 54 + -27x = 189 + 54

Combine like terms: -54 + 54 = 0
0 + -27x = 189 + 54
-27x = 189 + 54

Combine like terms: 189 + 54 = 243
-27x = 243

Divide each side by '-27'.
x = -9

Simplifying
x = -9

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