Solve for j

j=-5

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7j+28=-7

Swap sides so that all variable terms are on the left hand side.

7j=-7-28

Subtract 28 from both sides.

7j=-35

Subtract 28 from -7 to get -35.

j=\frac{-35}{7}

Divide both sides by 7.

j=-5

Divide -35 by 7 to get -5.

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