Lesson
Notes
Practice Problems
\(\textbf{1)}\) \(5(x-3)\)
The answer is \(5x-15\)
\(\textbf{2)}\) \(7(x+4)\)
The answer is \(7x+28\)
\(\textbf{3)}\) \(3(x+1)\)
The answer is \(3x+3\)
\(\textbf{4)}\) \(4(2x+2)\)
The answer is \(8x+8\)
\(\textbf{5)}\) \(8(2x-1)\)
The answer is \(16x-8\)
\(\textbf{6)}\) \(5(x+8)\)
The answer is \(5x+40\)
\(\textbf{7)}\) \(-3(x-4)\)
The answer is \(-3x+12\)
\(\textbf{8)}\) \(-4(x+5)\)
The answer is \(-4x-20\)
\(\textbf{9)}\) \(2(x+1)\)
The answer is \(2x+2\)
\(\textbf{10)}\) \(7(3x-7)\)
The answer is \(21x-49\)
\(\textbf{11)}\) \(15(x+1)\)
The answer is \(15x+15\)
\(\textbf{12)}\) \(3(x+1)-2(x-6)\)
The answer is \(x+15\)
\(\textbf{13)}\) \(4(x+2)+2(x-5)\)
The answer is \(6x-2\)
\(\textbf{14)}\) \(6(x+1)+2(x+3)\)
The answer is \(8x+12\)
\(\textbf{15)}\) \(4(x-4)-2(x+3)\)
The answer is \(2x-22\)
Challenge Problems
\(\textbf{16)}\) \(\frac{2}{9}(x+3)\)
The answer is \(\frac{2}{9}x+\frac{2}{3}\)
\(\textbf{17)}\) \(2.3(x-2)\)
The answer is \(2.3x-4.6\)
\(\textbf{18)}\) \(1.6(x+4)\)
The answer is \(1.6x+6.4\)
\(\textbf{19)}\) \(\frac{1}{4}(x+2)\)
The answer is \(\frac{1}{4}x+\frac{1}{2}\)
\(\textbf{20)}\) \(2.1(x+3)\)
The answer is \(2.1x+6.3\)
\(\textbf{21)}\) \(\frac{1}{2}(4x+8)\)
The answer is \(2x+4\)
See Related Pages\(\)
