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Basic Algebra

Basic Algebra

Example 1

Simplify: 3mn + -2n^2 + 4m - 8mn - 7m

Example 2

Simplify: (2x^2 + 5x - 1) + (5x^2 - 2x +9)

Example 3

Simplify: (2xy + 6x - 2y) - (-3xy + 4x - 7y)

Example 4

Simplify:  (7a +3b - 2)n- (4a - 7b - 5) -(a + b + 1)

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