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Solve the equation 7x equals 42
asked
Nov 5, 2016
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Solve the equation 7x equals 42
Mathematics
high-school
Bruno Tremblay
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Bruno Tremblay
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this is very easy so,
it's the 7 times tables so 7 ×7=49-7=42÷6=42
so x is 42
sorry I did it a weird way but ueah
Baduker
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Nov 7, 2016
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Baduker
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7x = 42
First, do the inverse operation.
The inverse of multiplication is division.
7x/7 = 42/7
x= 42/7
x= 6
Final answer: x= 6
LJKS
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Nov 10, 2016
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LJKS
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