Can you guys please help me my math teacher wants us to get this right and I don’t get it please help me on all of it
1 answer:
#5 is
Let's solve your equation step-by-step.
2
5
x−1=9
Step 1: Add 1 to both sides.
2
5
x−1+1=9+1
2
5
x=10
Step 2: Multiply both sides by 5/2.
(
5
2
)*(
2
5
x)=(
5
2
)*(10)
x=25
Answer:
x=25
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