2 years ago

Help for test find value of x thanks

Mathematics

2 answers:

Ratling [72]2 years ago

7 0

Answer:

7x-1=62

7x=62+1

7x=63

x=9

Step-by-step explanation:

Alex17521 [72]2 years ago

6 0

Answer: 9

Step-by-Step Explanation:

We know that the angle of 62 degrees and the angle 7x - 1 are Vertically Opposite Angles:
=> V.O.A are Equal

Therefore, we can frame an Equation:
=> 7x - 1 = 62
= 7x = 62 + 1 = 63
= x = 63/7 = 9

Therefore, x = 9

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