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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