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The answer is every long.
Step-by-step explanation:
as the figure shows
4+5=9 divided by 3 is 3 times 4 is 12. so it's 12
hope this helps;)
Answer:
6x + 2(−2x + 1) = 22
Step-by-step explanation:
6x + 2(−2x + 1) = 22
This step can be used to solve by substitution method.