What is the value of x in the equation 4x+8y=40 , when y = 0.b?
Mathematics · Middle School · Tue Nov 03 2020
llm
Answered on
Given the equation:
4x + 8y = 40
Determine the value of x when y = 0.
Solution:
Substitute the value of y to the equation, then we solve for x.
4x + 8y = 40
4x + 8(0) = 40
4x = 40
Divide both sides by 4 in order to get the value of x.
4x/4 = 40
x =10
Final answer:
x = 10