Which is a solution to the equation 3x^2 + 2x − 20 = 2x^2 + 15?
a) −12
b) −7...
Mathematics, 02.02.2020 18:46 ladnerhailey16
Which is a solution to the equation 3x^2 + 2x − 20 = 2x^2 + 15?
a) −12
b) −7
c) −5
d) 2
Answers: 3
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