7(2x-4)-6x=-9x

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Solution for 7(2x-4)-6x=-9x equation:


Simplifying
7(2x + -4) + -6x = -9x

Reorder the terms:
7(-4 + 2x) + -6x = -9x
(-4 * 7 + 2x * 7) + -6x = -9x
(-28 + 14x) + -6x = -9x

Combine like terms: 14x + -6x = 8x
-28 + 8x = -9x

Solving
-28 + 8x = -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
-28 + 8x + 9x = -9x + 9x

Combine like terms: 8x + 9x = 17x
-28 + 17x = -9x + 9x

Combine like terms: -9x + 9x = 0
-28 + 17x = 0

Add '28' to each side of the equation.
-28 + 28 + 17x = 0 + 28

Combine like terms: -28 + 28 = 0
0 + 17x = 0 + 28
17x = 0 + 28

Combine like terms: 0 + 28 = 28
17x = 28

Divide each side by '17'.
x = 1.647058824

Simplifying
x = 1.647058824

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