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Problem 6 (cont) (0) Solve. the equation. ((1) Check your solution by substitution into the (equation. 6 Problem 6 (6pt). Ron rides 48 km from his home to the lake at a constant speed. He takes his way back along another road which is 8 km shorter with the speed increased by 4 kmfh. The way back is 1 hour faster. Find Ron's speed on his way to the lake. Solve the problem along the following lines: (a) Make a drawing that illustrates schematically the problem. Show the lake on your picture and give a name to the lake. (1)) Introduce a variable and compose an equation after the