(b-7)-(4b-2)
Apply the distributive property.
b-7-(4b)–2
Multiply 4 by -1.
b-7-4b–2
Multiply -1 by -2.
b-7-4b+2
b-7-4b+2
Subtract 4b from b.
-3b-7+2
Add -7 and 2.
-3b-5
-3b-5
Simplify (b-7)-(4b-2)
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