Solve for x
x=4
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7x-0=28
Multiply 4 and 0 to get 0.
7x=28+0
Add 0 to both sides.
7x=28
Add 28 and 0 to get 28.
x=\frac{28}{7}
Divide both sides by 7.
x=4
Divide 28 by 7 to get 4.
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