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Adding Linear Expressions HW (7.EE.1) Create an Expressions & Scrap Work chart in your notebook. Then simplify the expressions by adding the linear expressions and combining like terms. 1) 2𝑥 + 3 + 𝑥 + 1
2) 10 𝑥 − 2 + 6𝑥 − 6
3) 3𝑥 + 5 + 4 2𝑥 + 3
4) −3 2𝑥 − 4 + 5 3𝑥 − 7
5) 2 𝑥 + 4 + 3𝑥 − 5
6) 5𝑦 − 7 − 3 −3𝑧 + 𝑦
7) A triangle has sides (3𝑥 − 3), 2(2𝑥 + 9), and 4(5𝑥). a) Write an expression in simplest form, that represents the perimeter of this triangle. b) Find the perimeter if the value of x is 5 centimeters.
Spiral Review: Calculate the sum of each.
8) 3 + −1 !!
9) −2.5 + −4.5
10) −8 + 5
Adding Linear Expressions HW (7.EE.1) Create an Expressions & Scrap Work chart in your notebook. Then simplify the expressions by adding the linear expressions and combining like terms. 1) 2𝑥 + 3 + 𝑥 + 1
2) 10 𝑥 − 2 + 6𝑥 − 6
3) 3𝑥 + 5 + 4 2𝑥 + 3
4) −3 2𝑥 − 4 + 5 3𝑥 − 7
5) 2 𝑥 + 4 + 3𝑥 − 5
6) 5𝑦 − 7 − 3 −3𝑧 + 𝑦
7) A triangle has sides (3𝑥 − 3), 2(2𝑥 + 9), and 4(5𝑥). a) Write an expression in simplest form, that represents the perimeter of this triangle. b) Find the perimeter if the value of x is 5 centimeters.
Spiral Review: Calculate the sum of each.
8) 3 + −1 !!
9) −2.5 + −4.5
10) −8 + 5
Adding Linear Expressions HW (7.EE.1) Create an Expressions & Scrap Work chart in your notebook. Then simplify the expressions by adding the linear expressions and combining like terms. 1) 2𝑥 + 3 + 𝑥 + 1
2) 10 𝑥 − 2 + 6𝑥 − 6
3) 3𝑥 + 5 + 4 2𝑥 + 3
4) −3 2𝑥 − 4 + 5 3𝑥 − 7
5) 2 𝑥 + 4 + 3𝑥 − 5
6) 5𝑦 − 7 − 3 −3𝑧 + 𝑦
7) A triangle has sides (3𝑥 − 3), 2(2𝑥 + 9), and 4(5𝑥). a) Write an expression in simplest form, that represents the perimeter of this triangle. b) Find the perimeter if the value of x is 5 centimeters.
Spiral Review: Calculate the sum of each.
8) 3 + −1 !!
9) −2.5 + −4.5
10) −8 + 5
Adding Linear Expressions HW (7.EE.1) Create an Expressions & Scrap Work chart in your notebook. Then simplify the expressions by adding the linear expressions and combining like terms. 1) 2𝑥 + 3 + 𝑥 + 1
2) 10 𝑥 − 2 + 6𝑥 − 6
3) 3𝑥 + 5 + 4 2𝑥 + 3
4) −3 2𝑥 − 4 + 5 3𝑥 − 7
5) 2 𝑥 + 4 + 3𝑥 − 5
6) 5𝑦 − 7 − 3 −3𝑧 + 𝑦
7) A triangle has sides (3𝑥 − 3), 2(2𝑥 + 9), and 4(5𝑥). a) Write an expression in simplest form, that represents the perimeter of this triangle. b) Find the perimeter if the value of x is 5 centimeters.
Spiral Review: Calculate the sum of each.
8) 3 + −1 !!
9) −2.5 + −4.5
10) −8 + 5
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