yellow=x green= -x.  blue=1. pink= +1. accordingly, which of the following is (2S +3P)+(3Y+2M) which of the following is its algebraic expression?, (2x + 3) + (– 3x + 2), (– 2x + 3) + (3x – 2), (2x – 3) + (– 3x + 2), (2x – 3) + (3x + 2), – 2x + 4y + 5x + 7 – y for the algebraic expression Which of the statements are true?, I. It consists of 3 terms., The sum of the coefficients is 13., III. Its constant term is 7., 2.(2a – 3b – 1) – (3a – 2b – 5). Which of the following is the result of the process?, a – 4b + 3, a – 8b – 7, a – 4b + 4, 7a – 4b – 3, If 4x - 7 = 9, what is the value of x?, 4, 7, 1, 2, Solve the equation: 3(x + 2) = 21, 5, 2, 7, 3.

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