Solve 1.)solve 15 > - 2x -9 2.) solve 3x + 8 < 29

Problem #1:  x > -12

Problem #2:  x < 7

Step-by-step explanation:

Hello!

Problem #1:  We must isolate x (solve the inequality for x).  First, add 9 to both sides:  24 > -2x.  The next step has two parts:  Divide both sides by -2 and then reverse the direction of the inequality sign:

24     -2x

<  =>  -12 < x. or x > -12

-2       -2

Problem #2:  Subtract 8 from both sides:  3x < 21.  Then, isolate x by dividing both sides of this rersult by 3:  x < 7.

step-by-step explanation:

$8

step-by-step explanation:

it is pretty much backwards.

you take the 4x2 multiply that, and that is = $8