If 4x 7 12 what is the value of 8x 3 July 8, 2019 16 32 64 128 If 4x+7=12 what is the value of 8x+3 If7x−4x=1+ 5 whatisthevalueofx If 4−7x is 5 less than 23 what is the value of 3x
