9x+28-7x=

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Solution for 9x+28-7x= equation:


Simplifying
9x + 28 + -7x = 0

Reorder the terms:
28 + 9x + -7x = 0

Combine like terms: 9x + -7x = 2x
28 + 2x = 0

Solving
28 + 2x = 0

Solving for variable 'x'.

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

Add '-28' to each side of the equation.
28 + -28 + 2x = 0 + -28

Combine like terms: 28 + -28 = 0
0 + 2x = 0 + -28
2x = 0 + -28

Combine like terms: 0 + -28 = -28
2x = -28

Divide each side by '2'.
x = -14

Simplifying
x = -14

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