Please work this equation out and show how you did it
7x-9=4x-42
Thanks!
Answers
Answered by
1
Answer:
7x-4x=-42+9
3x=33
x=33/3
x=11
Step-by-step explanation:
Answered by
1
Step-by-step explanation:
7x-4x= -42+9
3x= -33
x= -33÷ 3
x= -11
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