Question

1 upon 8 - 2 upon 4 x + 1 = 0 find the value of x​

Answer 1

Answer:

Example 13 : Two times a number increased by 5 equals 9. Solution : Let the required number be x. So, 2 times this number = 2x When increased by 5, it gives the expression 2x + 5 Thus, required equation is 2x + 5 = 9. Example 15 : 1 subtracted from one third of a number gives 1.