7(3x+7)=49

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Solution for 7(3x+7)=49 equation:


Simplifying
7(3x + 7) = 49

Reorder the terms:
7(7 + 3x) = 49
(7 * 7 + 3x * 7) = 49
(49 + 21x) = 49

Add '-49' to each side of the equation.
49 + -49 + 21x = 49 + -49

Combine like terms: 49 + -49 = 0
0 + 21x = 49 + -49
21x = 49 + -49

Combine like terms: 49 + -49 = 0
21x = 0

Solving
21x = 0

Solving for variable 'x'.

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

Divide each side by '21'.
x = 0

Simplifying
x = 0

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