find x if 2p²-5p-3x=-6: when p=-2
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Answered by
1
Answer:
THE value of X is 8
Step-by-step explanation:
2p²-5p-3x = -6
2*-2²-5*-2-3x = -6
8+10-3x = 6
18-3x = -6
-3x = -6-18
-3x = -24
X= -24/-3
X = 8
Answered by
0
substitute p=-2
2(-2)²-5(-2)-3x=-6
2(4)+10-3x=-6
8+10-3x=-6
18-3x=-6
-3x=-6-18
-3x=-24
x=8
Algebra
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