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13 votes
13 votes
7. 4x +7= 15 when x= 2.

User Uioporqwerty
by
2.3k points

2 Answers

16 votes
16 votes

Answer:

15

Explanation:

4(2)+7=15

8+7=15

15=15

User Teachme
by
3.0k points
17 votes
17 votes

Answer:

The solution is given below:

Explanation:

4x +7= 15

As we know that the value x is 2

therefore the equation will be

4 × 2 + 7 = 15

8 + 7 = 15

15 = 15

User Ryan LaNeve
by
2.7k points