Let's simplify the equation step by step:
10(1 + 1)x + 10(1) - 2x - 1 = 1510(2)x + 10 - 2x - 1 = 1520x + 10 - 2x - 1 = 1518x + 9 = 15
Now, isolate x by subtracting 9 from both sides:
18x + 9 - 9 = 15 - 918x = 6
Finally, divide by 18 to solve for x:
x = 6/18x = 1/3
Therefore, the solution to the equation 10(0,1x+1) - (2x+1) = 15 is x = 1/3.
Let's simplify the equation step by step:
10(1 + 1)x + 10(1) - 2x - 1 = 15
10(2)x + 10 - 2x - 1 = 15
20x + 10 - 2x - 1 = 15
18x + 9 = 15
Now, isolate x by subtracting 9 from both sides:
18x + 9 - 9 = 15 - 9
18x = 6
Finally, divide by 18 to solve for x:
x = 6/18
x = 1/3
Therefore, the solution to the equation 10(0,1x+1) - (2x+1) = 15 is x = 1/3.