27singhavijeet
27singhavijeet 27singhavijeet
  • 06-12-2020
  • Mathematics
contestada

y − 18 = 6(2 − 3y + 10) + y

Solve for y

Respuesta :

Аноним Аноним
  • 06-12-2020

Answer: y = 5

Step-by-step explanation:

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

y−18=6(2−3y+10)+y

Step 1: Simplify both sides of the equation.

y−18=6(2−3y+10)+y

y+−18=(6)(2)+(6)(−3y)+(6)(10)+y(Distribute)

y+−18=12+−18y+60+y

y−18=(−18y+y)+(12+60)(Combine Like Terms)

y−18=−17y+72

y−18=−17y+72

Step 2: Add 17y to both sides.

y−18+17y=−17y+72+17y

18y−18=72

Step 3: Add 18 to both sides.

18y−18+18=72+18

18y=90

Step 4: Divide both sides by 18.

18y    90

18 =   18

y = 5

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