If 3x + 4 = 25, then 4x + 3 equals () A. 31B. 7C. 25

3x + 4 = 25, & nbsp; 3x + 4-4 = 25-4, & nbsp; & nbsp; 3x △ 3 = 21 △ 3, & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; X = 7; 4 × 7 + 3, = 28 + 3, = 31, so select: a

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