3 years ago

5. Two-thirds a number plus 4 i 7.

Mathematics

1 answer:

eimsori [14]3 years ago

7 0

Answer:

x = 9/2.

Step-by-step explanation:

2/3 x + 4 = 7

2/3 x = 3

Multiply both sides by 3/2:

2/3 * 3/2 x = 3 * 3/2

x = 9/2.

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5. Two-thirds a number plus 4 i 7.​

5. Two-thirds a number plus 4 i 7.