Help!?! 4x+49<9-x
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4x + 49 < 9 - x
5x + 49 < 9
5x < -40
x < -8
Thank ya'
No problem
X>-8
To solve the inequality 4x + 49 < 9 - x, you'll need to isolate the variable x. Here are the steps:
1. Start by moving all the terms containing x to one side of the inequality. To do that, subtract 9 from both sides:
4x + 49 - 9 < 9 - x - 9
Simplify:
4x + 40 < -x
2. Next, gather all the x terms on one side by adding x to both sides:
4x + x + 40 < -x + x
Simplify:
5x + 40 < 0
3. Now, isolate x by subtracting 40 from both sides:
5x + 40 - 40 < 0 - 40
Simplify:
5x < -40
4. Finally, divide both sides of the inequality by 5 to solve for x:
(5x)/5 < (-40)/5
Simplify:
x < -8
So, the solution to the inequality 4x + 49 < 9 - x is x < -8.