(-2x+4)(-2)=-3x+9

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Solution for (-2x+4)(-2)=-3x+9 equation:


Simplifying
(-2x + 4)(-2) = -3x + 9

Reorder the terms:
(4 + -2x)(-2) = -3x + 9

Reorder the terms for easier multiplication:
-2(4 + -2x) = -3x + 9
(4 * -2 + -2x * -2) = -3x + 9
(-8 + 4x) = -3x + 9

Reorder the terms:
-8 + 4x = 9 + -3x

Solving
-8 + 4x = 9 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
-8 + 4x + 3x = 9 + -3x + 3x

Combine like terms: 4x + 3x = 7x
-8 + 7x = 9 + -3x + 3x

Combine like terms: -3x + 3x = 0
-8 + 7x = 9 + 0
-8 + 7x = 9

Add '8' to each side of the equation.
-8 + 8 + 7x = 9 + 8

Combine like terms: -8 + 8 = 0
0 + 7x = 9 + 8
7x = 9 + 8

Combine like terms: 9 + 8 = 17
7x = 17

Divide each side by '7'.
x = 2.428571429

Simplifying
x = 2.428571429

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