annaston
annaston
01-02-2017
Mathematics
contestada
Help please!!!!!:))) Will gold medal
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texaschic101
texaschic101
01-02-2017
vertical angles are congruent
2x + 2 = 3x - 52
2 + 52 = 3x - 2x
54 = x <===
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Аноним
Аноним
01-02-2017
you have to equal them, so
2x+2=3x-52
add 52 to both sides
2x+54=3x
subtract 2x from both sides so your answer is 54=x
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