9x-2x+49=28

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Solution for 9x-2x+49=28 equation:


Simplifying
9x + -2x + 49 = 28

Reorder the terms:
49 + 9x + -2x = 28

Combine like terms: 9x + -2x = 7x
49 + 7x = 28

Solving
49 + 7x = 28

Solving for variable 'x'.

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

Add '-49' to each side of the equation.
49 + -49 + 7x = 28 + -49

Combine like terms: 49 + -49 = 0
0 + 7x = 28 + -49
7x = 28 + -49

Combine like terms: 28 + -49 = -21
7x = -21

Divide each side by '7'.
x = -3

Simplifying
x = -3

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