3 years ago

Please help me find the value of x with all the work

Mathematics

2 answers:

lutik1710 [3]3 years ago

7 0

X=21 lmk if you need the work shown

iVinArrow [24]3 years ago

4 0

Answer:

x = 21

Step-by-step explanation:

the angles 5x - 35 and 3x + 7 are vertical angles and congruent, thus

5x - 35 = 3x + 7 ( subtract 3x from both sides )

2x - 35 = 7 ( add 35 to both sides )

2x = 42 ( divide both sides by 2 )

x = 21

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