7-6x-28=3(2x+7)

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Solution for 7-6x-28=3(2x+7) equation:


Simplifying
7 + -6x + -28 = 3(2x + 7)

Reorder the terms:
7 + -28 + -6x = 3(2x + 7)

Combine like terms: 7 + -28 = -21
-21 + -6x = 3(2x + 7)

Reorder the terms:
-21 + -6x = 3(7 + 2x)
-21 + -6x = (7 * 3 + 2x * 3)
-21 + -6x = (21 + 6x)

Solving
-21 + -6x = 21 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-21 + -6x + -6x = 21 + 6x + -6x

Combine like terms: -6x + -6x = -12x
-21 + -12x = 21 + 6x + -6x

Combine like terms: 6x + -6x = 0
-21 + -12x = 21 + 0
-21 + -12x = 21

Add '21' to each side of the equation.
-21 + 21 + -12x = 21 + 21

Combine like terms: -21 + 21 = 0
0 + -12x = 21 + 21
-12x = 21 + 21

Combine like terms: 21 + 21 = 42
-12x = 42

Divide each side by '-12'.
x = -3.5

Simplifying
x = -3.5

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