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12.10.2020 •
Mathematics
3(2x+5) = 3x + 4x
What is the solution?
Solved
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Ответ:
15
Step-by-step explanation:
Step 1:
3 ( 2x + 5 ) = 3x + 4x Equation
Step 2:
6x + 15 = 7x Combine Like Terms/Multiply
Step 3:
15 = 7x - 6x Subtract 6x on both sides
15 = x
Hope This Helps :)
Ответ:
n, 4 and 10k.