7(x+49)+28=14x-42+7x

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Solution for 7(x+49)+28=14x-42+7x equation:


Simplifying
7(x + 49) + 28 = 14x + -42 + 7x

Reorder the terms:
7(49 + x) + 28 = 14x + -42 + 7x
(49 * 7 + x * 7) + 28 = 14x + -42 + 7x
(343 + 7x) + 28 = 14x + -42 + 7x

Reorder the terms:
343 + 28 + 7x = 14x + -42 + 7x

Combine like terms: 343 + 28 = 371
371 + 7x = 14x + -42 + 7x

Reorder the terms:
371 + 7x = -42 + 14x + 7x

Combine like terms: 14x + 7x = 21x
371 + 7x = -42 + 21x

Solving
371 + 7x = -42 + 21x

Solving for variable 'x'.

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

Add '-21x' to each side of the equation.
371 + 7x + -21x = -42 + 21x + -21x

Combine like terms: 7x + -21x = -14x
371 + -14x = -42 + 21x + -21x

Combine like terms: 21x + -21x = 0
371 + -14x = -42 + 0
371 + -14x = -42

Add '-371' to each side of the equation.
371 + -371 + -14x = -42 + -371

Combine like terms: 371 + -371 = 0
0 + -14x = -42 + -371
-14x = -42 + -371

Combine like terms: -42 + -371 = -413
-14x = -413

Divide each side by '-14'.
x = 29.5

Simplifying
x = 29.5

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