4 years ago

What is 3x + 7 = 22

Mathematics

2 answers:

ASHA 777 [7]4 years ago

6 0

Answer: The value of x is = 5.

Step-by-step explanation:

So we are given the equation:

3x + 7 = 22

We just have to isolate 3x and move 7 to the other side:

3x = 22 -7

3x = 15

Now divide:

x = 15/3

x = 5

There you go!

ddd [48]4 years ago

6 0

Answer:

Step-by-step explanation:

22-7=15 and 15 divided by 3 =5

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