3 years ago

7h=-(2h-18)7h=−(2h−18) Solve for h

Mathematics

1 answer:

Vika [28.1K]3 years ago

4 0

Answer:

h=2

Step-by-step explanation:

7h=−(2h−18)

Distribute the minus sign

7h = -2h +18

Add 2h to each side

7h +2h = -2h+2h +18

9h = 18

Divide each side by 9

9h/9 =18/9

h =2

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