7(-3x-6)=-210

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Solution for 7(-3x-6)=-210 equation:


Simplifying
7(-3x + -6) = -210

Reorder the terms:
7(-6 + -3x) = -210
(-6 * 7 + -3x * 7) = -210
(-42 + -21x) = -210

Solving
-42 + -21x = -210

Solving for variable 'x'.

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

Add '42' to each side of the equation.
-42 + 42 + -21x = -210 + 42

Combine like terms: -42 + 42 = 0
0 + -21x = -210 + 42
-21x = -210 + 42

Combine like terms: -210 + 42 = -168
-21x = -168

Divide each side by '-21'.
x = 8

Simplifying
x = 8

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