Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Solve.\newliney=2y = -2\newline5x+10y=155x + 10y = -15\newline(_____, _____)

Full solution

Q. Solve.\newliney=2y = -2\newline5x+10y=155x + 10y = -15\newline(_____, _____)
  1. Substitute y=2y = -2: Substitute y=2y = -2 into the equation 5x+10y=155x + 10y = -15.\newlineSubstitute 2-2 for yy in 5x+10y=155x + 10y = -15.\newline5x+10(2)=155x + 10(-2) = -15
  2. Simplify the equation: Simplify the equation. 5x20=155x - 20 = -15
  3. Add 2020 to isolate: Add 2020 to both sides to isolate the variable term.\newline5x20+20=15+205x - 20 + 20 = -15 + 20\newline5x=55x = 5
  4. Divide to solve for x: Divide both sides by 55 to solve for xx.5x5=55\frac{5x}{5} = \frac{5}{5}x=1x = 1
  5. Final solution: We found:\newlinex=1x = 1\newliney=2y = -2\newlineThe solution in the form of an ordered pair is (1,2)(1, -2).

More problems from Solve a system of equations using any method