-7(7x+2)=378

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Solution for -7(7x+2)=378 equation:


Simplifying
-7(7x + 2) = 378

Reorder the terms:
-7(2 + 7x) = 378
(2 * -7 + 7x * -7) = 378
(-14 + -49x) = 378

Solving
-14 + -49x = 378

Solving for variable 'x'.

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

Add '14' to each side of the equation.
-14 + 14 + -49x = 378 + 14

Combine like terms: -14 + 14 = 0
0 + -49x = 378 + 14
-49x = 378 + 14

Combine like terms: 378 + 14 = 392
-49x = 392

Divide each side by '-49'.
x = -8

Simplifying
x = -8

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