Pls i need help with these 2 question pls. For my hw
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Answer:
a-x=7.5
b=x=1
Step-by-step explanation:
-x2 on either side.
add 1 on either side
subtract 2x on either side
divide by 2
15=2x
-x3 on either side
subtract 6 on either side
subtract 2x on either side
divide by 7