8x + 8=40
8x=40-8
8x=32
x=32/8
x=4
Chat with our AI personalities
3x+11+5x=75(add 5x and 3x) 8x+11=75(-11) 8x=64(/ 8) x=8(ANSWER)
x= -8
8x+2=6x+10 8x-6x=10-2 2x=8 x=4 Therefore, x=4.
If: y = 8x+7 then the y intercept is 7 and the slope is 8
+ 1/8