9[9-8x]=2x+3
Please can someone explain
if you need to solve for x, then
81-72x = 2x+3
78 = 74x
x = 78/74 = 39/37
I see where I made my mistake I took -72 + 2. Thank you.
To solve the equation 9[9-8x] = 2x + 3, you need to follow these steps:
Step 1: Distribute the 9 to the terms inside the square brackets:
81 - 72x = 2x + 3
Step 2: Combine like terms by moving all the x terms to one side of the equation and the constant terms to the other side:
-72x - 2x = 3 - 81
Simplifying this equation, we get:
-74x = -78
Step 3: Solve for x by dividing both sides of the equation by -74:
x = (-78) / (-74)
Simplifying the right side, we have:
x = 39 / 37
So, the solution to the equation 9[9-8x] = 2x + 3 is x = 39 / 37.