Answer:
4x = 20
x = 5
Step-by-step explanation:
p=−8
Regroup terms.
p /2 −9=−13
Add 9 to both sides.
p/2 =−13+9
Simplify -13+9 to −4.
p/2=−4
Multiply both sides by 2.
p=−4×2
Simplify 4×2 to 8
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