14-x=7x-9

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Solution for 14-x=7x-9 equation:


Simplifying
14 + -1x = 7x + -9

Reorder the terms:
14 + -1x = -9 + 7x

Solving
14 + -1x = -9 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
14 + -1x + -7x = -9 + 7x + -7x

Combine like terms: -1x + -7x = -8x
14 + -8x = -9 + 7x + -7x

Combine like terms: 7x + -7x = 0
14 + -8x = -9 + 0
14 + -8x = -9

Add '-14' to each side of the equation.
14 + -14 + -8x = -9 + -14

Combine like terms: 14 + -14 = 0
0 + -8x = -9 + -14
-8x = -9 + -14

Combine like terms: -9 + -14 = -23
-8x = -23

Divide each side by '-8'.
x = 2.875

Simplifying
x = 2.875

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