Solving system of two linear equations

Which method would you choose to solve the following system of equations? Solve it.y=2x+1 (1)3x+y=7 ​ (2)

07/30/25

How do you solve an equation like 2(x – 3) = x + 4?

07/22/25

What should students review before starting Algebra I?

Algebra I moves quickly. Here’s what I recommend reviewing to build confidence from day one.

07/10/25

Lily has 3 boxes of crayons. Each box has 8 crayons. How many crayons does Lily have in total? How many would she have if she gave her friend Riley 4 crayons?

How many crayons Lily have total? How many would she have if she shares with Riley?

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