Free sample · Secondary E-Math

Linear equations, the way we teach them

Undo addition, then undo multiplication. No account needed.

I Do

Solve $2 x + 3 = 11$ . Subtract $3$ from both sides: $2 x = 8$ . Divide both sides by $2$ : $x = 4$ .

We Do

Solve $3 x - 5 = 7$ . What is $x$ ?

You Do

Solve $5 x + 1 = 16$ . What is $x$ ?

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