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Expressions and Equations

Author: Michelle Birkhead

Combining Like Terms with Distributive Property

Source: Khan Academy

Combining Like Terms Practice Problems

3y + 4(x + 2) + 8x
3x + 10 + 7(x + y)
11 + 9(1 + x) + 2(x + y)
3(x + y) + y + 8(y + 2) + 12x
8n² + 4n +2n² + 9n + 10
3n² + n + 4 + 7n² + 9n + 5
20 + 8n + n² + 3n + 8n² + 2n
10n + 7 + 5n² + 5n + 1 + 4n² + n
7(3w + 4) + 9
w + 3(5w + 1) + 12
9(2w + 8) + 4(3w
6(3 + w) + 3w + 5(4w + 2)
8a³ + 3a² + 7a + 2a² + a
4a² + 9ab + 6b2 + 4a² + b²
2a³ + a² + 5a + 7a³ + 8a² + 2a
3a² + 8ab + 3b²+ 7a² + ab + 2b²

Solving Multi-Step Equations

Source: You Tube

Solving Equations Practice

Source: worksheetworks.com