1. Translate the verbal phrase into a math equation: "when the product of five and x is increased by four, the result is the quotient of x and 2. Do not solve!
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2. Solve the equation: 3x + 7 = -2
3. Solve the equation: -x + 2 = -10
4. Solve the equation: 9 = -3 +n + 2n
5. Name each property shown, for ex: multiplicative inverse, commutative property of addition,
and etc. Write their full property names. Incomplete names will receive no credit.
a) 2x + -2x = 0
b) 3 + (x + y) = (3 + x) +y
c) -x (1) = -x
d) 7(x + 3) = 7x + 21