7(-3x-6)=-5x

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Solution for 7(-3x-6)=-5x equation:


Simplifying
7(-3x + -6) = -5x

Reorder the terms:
7(-6 + -3x) = -5x
(-6 * 7 + -3x * 7) = -5x
(-42 + -21x) = -5x

Solving
-42 + -21x = -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
-42 + -21x + 5x = -5x + 5x

Combine like terms: -21x + 5x = -16x
-42 + -16x = -5x + 5x

Combine like terms: -5x + 5x = 0
-42 + -16x = 0

Add '42' to each side of the equation.
-42 + 42 + -16x = 0 + 42

Combine like terms: -42 + 42 = 0
0 + -16x = 0 + 42
-16x = 0 + 42

Combine like terms: 0 + 42 = 42
-16x = 42

Divide each side by '-16'.
x = -2.625

Simplifying
x = -2.625

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