3(3x-7)=2x-56

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Solution for 3(3x-7)=2x-56 equation:


Simplifying
3(3x + -7) = 2x + -56

Reorder the terms:
3(-7 + 3x) = 2x + -56
(-7 * 3 + 3x * 3) = 2x + -56
(-21 + 9x) = 2x + -56

Reorder the terms:
-21 + 9x = -56 + 2x

Solving
-21 + 9x = -56 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-21 + 9x + -2x = -56 + 2x + -2x

Combine like terms: 9x + -2x = 7x
-21 + 7x = -56 + 2x + -2x

Combine like terms: 2x + -2x = 0
-21 + 7x = -56 + 0
-21 + 7x = -56

Add '21' to each side of the equation.
-21 + 21 + 7x = -56 + 21

Combine like terms: -21 + 21 = 0
0 + 7x = -56 + 21
7x = -56 + 21

Combine like terms: -56 + 21 = -35
7x = -35

Divide each side by '7'.
x = -5

Simplifying
x = -5

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