what is 5/8x=2/5 ?Please help?
Explane it to me please and answer.
x=16
5/8x = 2/5
To get rid of the divisors, multiply both sides by 40x (8x*5).
(40x)(5/8x) = (40x) (2/5)
25 = 16x
Divide both sides by 16.
x = 25/16
I hope this helps a little more. Thanks for asking.
To solve the equation 5/8x = 2/5, 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 left side fraction by the denominator of the right side fraction, and then multiply the denominator of the left side fraction by the numerator of the right side fraction.
5/8x = 2/5
(5/8) * x = (2/5)
Step 2: Simplify
Multiply the fractions on both sides to simplify the equation.
(5 * x) / 8 = (2 * 1) / 5
5x / 8 = 2 / 5
Step 3: Cross-Multiply Again
Multiply the numerator of the left side fraction by the denominator of the right side fraction, and then multiply the denominator of the left side fraction by the numerator of the right side fraction.
(5x * 5) = (2 * 8)
25x = 16
Step 4: Solve for x
To solve for x, divide both sides of the equation by the coefficient of x, which is 25.
25x = 16
x = 16 / 25
Step 5: Simplify the Fraction
Simplify the fraction if needed. In this case, it's already simplified.
x = 16/25
So, the solution to the equation 5/8x = 2/5 is x = 16/25.