Solve the problem.
-Is x = 9 a solution of x - 7 = 2?
A) Yes
B) No
Correct Answer:
Verified
Q46: Solve the equation and check your solution.
-7.6
Q47: Solve the problem.
-Is x = 7 a
Q49: Solve the problem.
-Is z = 
Q50: Identify the equation as linear or nonlinear.
-5x
Q52: Identify the equation as linear or nonlinear.
-y
Q53: Solve the equation and check your solution.
-t
Q54: Solve the equation and check your solution.
--11
Q55: Solve the problem.
-Is p = 5 a
Q56: Solve the equation and check your solution.
-7.1
Q58: Determine whether the given equations are equivalent
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