3 (5-2h) + 9=-30 I need to find h

Question

Mathematics

Francisco Blanchard

31 July, 05:17

3 (5-2h) + 9=-30 I need to find h

+3

Answers (2)

Know the Answer?

Layne Huber · Answer 1

3 (5-2h) + 9=-30

15-6h+9=-30

24-6h=-30

-6h=-54

h = 9

Abbigail · Answer 2

3 (5-2h) + 9=-30

Multiply the number outside of the parenthesis with the numbers inside the parenthesis

15-6h+9=-30

Subtract 15 from both sides

-6h+9=-45

Subtract 9 from both sides

-6h=-54

Divide - 6 on both sides

Final Answer: 9