7 x 4 )= 3x 12 x 5 July 8, 2019 16 32 64 128 7 left(x+4 right)=3 x+12+x-5 7 x 4 )= 3x 12 x 5 what value of x makes this equation true 5 x 7 = 35 12 x 4 + 7 7) 5x + 4 = 3x - 12
