What is the solution of the systems y=-3x+7
Mathematics · Middle School · Tue Nov 03 2020
Answered on
Given the system of equation:
y = -3x + 7
Determine the solution.
Solution:
We can find the solution of the systems of equation by simply equating y to 0 and solve for the value of x.
y = -3x + 7
-3x + 7 = 0
transpose -3x on the other side of the equation, note that when transposing a number the sign changes
3x + 7
Divide both sides by 3 in order to find the value of x/
x = 7/3
Final answer:
x = 7/3