Asked by sai

Solving one step equation
2 1/2 + b = 3 1/4
Answered by Erin
You have to do the opposite operation! It's a little confusing to write, so google this:

" Khan Academy one step equation fraction "

He's really easy to follow along with!
Answered by Erin
It's the the third link, it'll say "One-step addition & subtraction equations" I hope this helps.
Answered by Steve
subtract 2 1/2 from both sides. That gives you

b = 3 1/4 - 2 1/2

now simplify:

b = 3/4
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