if y=2 z=4 find the value of x
7x+y5×6yx+9zy=216
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Answer:
144/127 pls mark me brainliest it is tough to type :)
Step-by-step explanation:
7x + 2(5) x 6(2)(x) + 9(4)(2) = 216
7x+120x +72 = 216
127x = 216-72
127x = 144
x= 144/127
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