3x+3(-7x-7)=-183

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Solution for 3x+3(-7x-7)=-183 equation:


Simplifying
3x + 3(-7x + -7) = -183

Reorder the terms:
3x + 3(-7 + -7x) = -183
3x + (-7 * 3 + -7x * 3) = -183
3x + (-21 + -21x) = -183

Reorder the terms:
-21 + 3x + -21x = -183

Combine like terms: 3x + -21x = -18x
-21 + -18x = -183

Solving
-21 + -18x = -183

Solving for variable 'x'.

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

Add '21' to each side of the equation.
-21 + 21 + -18x = -183 + 21

Combine like terms: -21 + 21 = 0
0 + -18x = -183 + 21
-18x = -183 + 21

Combine like terms: -183 + 21 = -162
-18x = -162

Divide each side by '-18'.
x = 9

Simplifying
x = 9

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