Mathematics, 15.11.2019 05:31 sunshine52577oyeor9

2(x + 7) + 3x = 12
what is the first step in solving this equation for x?
a) 2x + 14 + 3x = 12
b) 2x + 7 + 3x = 12
c) 2x + 14 = 9
eliminate
d) 5x = -2

Answers: 2

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2(x + 7) + 3x = 12
what is the first step in solving this equation for x?
a) 2x + 14 +...