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Sophie [7]
3 years ago
13

Solve 5kxb + 6 = 7kx

Mathematics
1 answer:
MA_775_DIABLO [31]3 years ago
5 0

5kxb+6=7kx\qquad\text{subtract 6 from both sides}\\\\5kbx=7kx-6\qquad\text{subtract 7kx from both sides}\\\\5kbx-7kx=-6\\\\(5kb-7k)x=-6\qquad\text{divide both sides by}\ (5kb-7k)\neq0\\\\\boxed{x=\dfrac{-6}{5kb-7k}=\dfrac{6}{7k-5kb}}

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Step-by-step explanation:

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Pepsi [2]

Answer:

y = 3/7x + 51

Step-by-step explanation:

y = 3/7x + 11 is parallel to the line so it means that both of their gradient are same so:

y = mx + c

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= 3/7

now we sub the m and the point into the formula which is y= mx+c because we should find the c first then we can find the equation of the line:

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now you hv to rewrite again the equation become y= 3/7x + 51

So now your final answer is : y = 3/7x +51

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