Question

6x - 2 = 10
2x + 6 = 12
2x + 7 = 17
solve the following equations for x using trial and error method
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Answer 1

Answer:

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Step-by-step explanation:

6x - 2 =10

6x = 10+2=12

x = 12÷6

x =2

2x+16=12

2x=16-12=4

x=4÷2

x=2

2x+7=17

2x=17-7=10

x=10÷2x=5