-27-7x=3(5-7x)

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Solution for -27-7x=3(5-7x) equation:


Simplifying
-27 + -7x = 3(5 + -7x)
-27 + -7x = (5 * 3 + -7x * 3)
-27 + -7x = (15 + -21x)

Solving
-27 + -7x = 15 + -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.
-27 + -7x + 21x = 15 + -21x + 21x

Combine like terms: -7x + 21x = 14x
-27 + 14x = 15 + -21x + 21x

Combine like terms: -21x + 21x = 0
-27 + 14x = 15 + 0
-27 + 14x = 15

Add '27' to each side of the equation.
-27 + 27 + 14x = 15 + 27

Combine like terms: -27 + 27 = 0
0 + 14x = 15 + 27
14x = 15 + 27

Combine like terms: 15 + 27 = 42
14x = 42

Divide each side by '14'.
x = 3

Simplifying
x = 3

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