What is the solutions of the inequality? 12x - 3x + 11 > 4x - ( 17 - 9x)
2 answers:
<span>Hello,
For this 12x-3x+11>4x-(17-9x)let's rewrite it as:
12x-3x+11>4x-17+9x
Now combine like terms:
9x+11>13x-17
Subtract 9x and add 17 to get:
28>4x
Divide by 4:
7>x or rewritten as:
x<7
Make sense?</span>
12x-3x+11> 4x-(17-9x)
1. simplify both sides by combining like terms
(12x-3x)+11>4x-17+9x (when you distribute the negative it turnis -9x to +9x)
2. combine like terms
9x+11>13x-17
3. now get the x alone on one side
9x+11>13x-17
+17 +17
9x(-9x)+28> 13x(-9x)
28/4>4x/4
7>x or x<7
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Answer:
9
Step-by-step explanation:
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Answer is <span> 4(4 + 9) (first choice) ----------------------------</span>