3(-7x-10)=-72

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Solution for 3(-7x-10)=-72 equation:


Simplifying
3(-7x + -10) = -72

Reorder the terms:
3(-10 + -7x) = -72
(-10 * 3 + -7x * 3) = -72
(-30 + -21x) = -72

Solving
-30 + -21x = -72

Solving for variable 'x'.

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

Add '30' to each side of the equation.
-30 + 30 + -21x = -72 + 30

Combine like terms: -30 + 30 = 0
0 + -21x = -72 + 30
-21x = -72 + 30

Combine like terms: -72 + 30 = -42
-21x = -42

Divide each side by '-21'.
x = 2

Simplifying
x = 2

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