J+7=9

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Solution for J+7=9 equation: 


Simplifying
J + 7 = 9

Reorder the terms:
7 + J = 9

Solving
7 + J = 9

Solving for variable 'J'.

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

Add '-7' to each side of the equation.
7 + -7 + J = 9 + -7

Combine like terms: 7 + -7 = 0
0 + J = 9 + -7
J = 9 + -7

Combine like terms: 9 + -7 = 2
J = 2

Simplifying
J = 2

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