7*(3x)=14*(x+2)

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Solution for 7*(3x)=14*(x+2) equation:


Simplifying
7(3x) = 14(x + 2)

Remove parenthesis around (3x)
7 * 3x = 14(x + 2)

Multiply 7 * 3
21x = 14(x + 2)

Reorder the terms:
21x = 14(2 + x)
21x = (2 * 14 + x * 14)
21x = (28 + 14x)

Solving
21x = 28 + 14x

Solving for variable 'x'.

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

Add '-14x' to each side of the equation.
21x + -14x = 28 + 14x + -14x

Combine like terms: 21x + -14x = 7x
7x = 28 + 14x + -14x

Combine like terms: 14x + -14x = 0
7x = 28 + 0
7x = 28

Divide each side by '7'.
x = 4

Simplifying
x = 4

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