mcnairymadison mcnairymadison
  • 01-12-2020
  • Mathematics
contestada

What is 20 = -8 + 5y - 2?

Respuesta :

hinik55
hinik55 hinik55
  • 01-12-2020

Let's solve your equation step-by-step.

20=−8+5y−2

Step 1: Simplify both sides of the equation.

20=−8+5y−2

20=−8+5y+−2

20=(5y)+(−8+−2)(Combine Like Terms)

20=5y+−10

20=5y−10

Step 2: Flip the equation.

5y−10=20

Step 3: Add 10 to both sides.

5y−10+10=20+10

5y=30

Step 4: Divide both sides by 5.

5y/5=30/5y=6

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