7x+9=3whatisx

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Solution for 7x+9=3whatisx equation:


Simplifying
7x + 9 = 3whatisx

Reorder the terms:
9 + 7x = 3whatisx

Solving
9 + 7x = 3ahistwx

Solving for variable 'x'.

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

Add '-3ahistwx' to each side of the equation.
9 + -3ahistwx + 7x = 3ahistwx + -3ahistwx

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

Add '-9' to each side of the equation.
9 + -3ahistwx + -9 + 7x = 0 + -9

Reorder the terms:
9 + -9 + -3ahistwx + 7x = 0 + -9

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

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

Reorder the terms:
9 + -3ahistwx + 7x = -9 + 9

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

The solution to this equation could not be determined.

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