View HintsEven numbers differ by 2. Assume the smallest number is x and then form an equation. Assume the runs scored in 3rd match is x and then create and solve the equation. The required equation is : 2x + 5 = 29 Let the additional kilometres be x and find out the value of x and then add 1 to it for the first km. Assume the number is x, then form an equation and solve the value of x. Take the speed of the boat in the still water as x, speed in downstream (x+3) and speed in upstream is (x-3). Form the linear equation and then solve it x - y = 13 x + y = 23 Move all the digit of R.H.S on L.H.S one by one by changing sign and get the value of variable. The required equation is: \\(x = 3\\left ( \\frac{x}{2}-10\\right )\\) Take the total tree be t and tree which produced the mangoes as (t-8), then solve the equation. |
