1x+1-7=9

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Solution for 1x+1-7=9 equation: 


Simplifying
1x + 1 + -7 = 9

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

Combine like terms: 1 + -7 = -6
-6 + 1x = 9

Solving
-6 + 1x = 9

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + 1x = 9 + 6

Combine like terms: -6 + 6 = 0
0 + 1x = 9 + 6
1x = 9 + 6

Combine like terms: 9 + 6 = 15
1x = 15

Divide each side by '1'.
x = 15

Simplifying
x = 15

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