How to solve ? [3x+4]+1=7

1 answer:

Vinil7 [7]3 years ago

6 0

to solve this we need to isolate the x variable.

subtract 1 from each side: [3x+4] = 6

now we can drop the parentheses and subtract 4 from each side: 3x = 2

divide each side by 3: x = 2/3

You might be interested in

nikdorinn [45]

Answer:

1:2

Step-by-step explanation:

because only one gets into the team

and the remaining two don't make the team

8 0

3 years ago

VMariaS [17]

I hope it helped youuuuuu

4 0

3 years ago

Tems11 [23]

Step-by-step explanation:

$7 + 21 \\ \\ = 7(1 + 3) \\ \\ is \: the \: answer$

8 0

3 years ago

solong [7]

I'm sorry!!!!
where is the x?!

7 0

4 years ago

Salsk061 [2.6K]

Answer:

Step-by-step explanation:

I calculated it

3 0

3 years ago