Question

Help me solve b + 4 = 7?

Answer 1

@Qwertty123

Answer 2

u tell wht u can do to isolate b

Answer 3

i mean to to say get rid of "4" from the variable side ?? @Roxy.girl

Answer 4

Hi,
This one isn't to hard...
Reorder the terms:
4 + b = 7

Solving
4 + b = 7

Move all terms containing b to the left, all other terms to the right.

Answer 5

You would add -4.

Answer 6

good so u would add -4 on both sides..or u can say subtract 4 on both sides ......
so it would be b + 4 -4 = 7 -4

Answer 7

Then,
Add '-4' to each side of the equation.
4 + -4 + b = 7 + -4

Combine like terms: 4 + -4 = 0
0 + b = 7 + -4
b = 7 + -4

Combine like terms: 7 + -4 =?

Answer 8

oh okay.. so it would be 3?

Answer 9

yup :))

Answer 10

Yes so b = 3!

Answer 11

Thanks guys a few more! :)

Answer 12

You can ask me now.

Answer 13

What is your question @Roxy.girl