Y=4x+7 ordered pairs
Mathematics · Middle School · Tue Nov 03 2020
Answered on
Given:
y = 4x + 7
Determine the ordered pairs.
Solution:
In order to solve for the ordered pairs, we simply need to solve for x, since y is already given.
Solve for x.
Transpose 7 on the other side of the equation, hence it must be taken to note that when transposing a number, the sign changes.
y = 4x + 7
4x = y - 7
Divide 4 into both sides of the equation in order to cancel out 4x.
x = ¼y - 7/4
Final answer:
x = ¼y - 7/4
y = 4x + 7