17=3+8x what is the value of 4×+9
17=3+8x 14=8x1.75=xplug in 1.75 to x in 4x+9
17 = 3 + 8x-3 -3--------------14 = 8x--- ---8 81.75 = xx = 1.75Then you plug in 1.75....4(1.75) + 9 = 16The answer is 16