Solve for x: −3|x + 7| = −12 (2 points) x = 5 over 3 , x = − 19 over 3 x = −3, x = −11 x = −3, x = 11 no solution

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?