What is 9(x + 8) + x(5+4)
2 answers:
Answer:
72+ 18x
Step-by-step explanation:
9x+72+5x+4x
72+ 18x
9(x + 8) + x(5 + 4)
9x + 72 + 5x + 4x
18x + 72
(If you have been asked to solve for x then also include the following, if not then only write what is above!)
18x + 72 = 0
18x = -72
x = -4
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