Find the values of x, y and z
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Answered by
1
Answer:
1. x= 12
2.x=30
by alternate angles
Answered by
1
Step-by-step explanation:
1. (7x -20) = (4x + 16)
=>7x - 4x = 20 + 16
=>3x = 36
=>x = 36/3
= 12
2. (3x + 16) = (5x - 54)
=>5x - 3x = 16 + 54
=>2x = 70
=>x = 70/2
= 35
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