x+8+x+1=7whatisx

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Solution for x+8+x+1=7whatisx equation:


Simplifying
x + 8 + x + 1 = 7whatisx

Reorder the terms:
8 + 1 + x + x = 7whatisx

Combine like terms: 8 + 1 = 9
9 + x + x = 7whatisx

Combine like terms: x + x = 2x
9 + 2x = 7whatisx

Solving
9 + 2x = 7ahistwx

Solving for variable 'x'.

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

Add '-7ahistwx' to each side of the equation.
9 + -7ahistwx + 2x = 7ahistwx + -7ahistwx

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

Add '-9' to each side of the equation.
9 + -7ahistwx + -9 + 2x = 0 + -9

Reorder the terms:
9 + -9 + -7ahistwx + 2x = 0 + -9

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

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

Reorder the terms:
9 + -7ahistwx + 2x = -9 + 9

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

The solution to this equation could not be determined.

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