Maths

What is the equation for speed?
Speed= distance/time
1 of 5
how to solve x/6=7?
x=6x7= 42
2 of 5
how to solve 3/x+1=2?
variable in the denominator, 3=2(x+1) expand to get x=1/2
3 of 5
how to solve x-5/2=x+7/6?
Cross multiplying, 6(x-5)= 2(x+7) expand to get x=11
4 of 5
how to solve x/3-1=x-5/2
lcm (2,3)=6 . 6x/
5 of 5

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Card 2

Front

how to solve x/6=7?

Back

x=6x7= 42

Card 3

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how to solve 3/x+1=2?

Back

Preview of the front of card 3

Card 4

Front

how to solve x-5/2=x+7/6?

Back

Preview of the front of card 4

Card 5

Front

how to solve x/3-1=x-5/2

Back

Preview of the front of card 5

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