Simplify the given equation.

6 - (3x + 10) + 4 (2 - x) = 15

a. 4-7x=15

b. 4-4x=15

c. 12-7x=15

A pizza is $6.98. how much is the pizza, with a 50% off discount?

Does anybody know the answer to this probelm (3z 5 + 7z 2) 2

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