how do i sovle this equation.
x/5 = 12/15
Jackson, Jay, Nick -- please use the same name on your posts.
x/5 = 12/15
Multiply both sides by 5.
The answer is what Ms. Sue said
To solve the equation x/5 = 12/15, you need to isolate the variable x. Here's how you can do it step by step:
Step 1: Cross-multiply
Multiply the numerator of the first fraction (x) by the denominator of the second fraction (15), and multiply the numerator of the second fraction (12) by the denominator of the first fraction (5). This gives you:
15x = 12 * 5
Step 2: Simplify
In the equation 15x = 12 * 5, simplify the right side:
15x = 60
Step 3: Divide
To isolate x, divide both sides of the equation by 15:
15x/15 = 60/15
Step 4: Simplify
On the left side, 15x/15 simplifies to x, and on the right side, 60/15 simplifies to 4. Therefore, you have:
x = 4
So, the solution to the equation x/5 = 12/15 is x = 4.