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Expressions

Simplifying Challenging Algebraic Expressions

QuestionAnswer
5(r + 2) + 7r 12r + 10
4(x + 2) + 3(x + 5) 7x + 23
2(r + 3) + 3(r + 7) - 10 5r + 17
20a + 6(5a + 2) 50a + 12
12a + 2(a + 6b) 14a + 12b
-6(x + 2) + 2(x - 5) -4x - 22
5(x + 2y) + 6x 11x + 10y
5(2x + 1) - (x + 3) 9x + 2
x + 5x + 8(x + 2) 14x + 16
8(r + 15) + 7(2r + 10) 22r + 190
32 + 9(3a + 5) + 8(2a + 1) 43a + 85
6(2 - 3x) + 2(2x + 1) -14x + 14
5x - 2(-3x - 5) 11x + 10
10(r + 10s + 5t) 10r + 100s + 50t
Created by: gunningta
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