2 years ago

Find the Value of X. PLEASE HELP!!

Mathematics

2 answers:

BaLLatris [955]2 years ago

4 0

Answer:

Step-by-step explanation:

( 7x + 6 ) and ( 9x - 6 ) are alternate interior angles.

Note : -

Alternate interior angles are equal.

9x - 6 = 7x + 6

9x - 7x = 6 + 6

2x = 12

x = 12 / 2

x = 6

Vadim26 [7]2 years ago

3 0

Answer:

x = 6

Step-by-step explanation:

The 2 given angles are vertically opposite and are congruent , that is

9x - 6 = 7x + 6 ( subtract 7x from both sides )

2x - 6 = 6 ( add 6 to both sides )

2x = 12 ( divide both sides by 2 )

x = 6

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