Question 1

Determine the solution for 45= 3(4b - 1).

Question 2

Answer:

b=4 is ur answer

Explanation:

so after ur it should be b=4 good luck on ur assignemnt! :)

Question 3

$\huge\textsf{Hey there!}$

$\mathsf{45 = 3(4b - 1)}$

$\mathsf{3(4b - 1) = 45}$

$\mathsf{3(4b) + 3(-1) = 45}$

$\mathsf{12b - 3 = 45}$

$\large\textsf{ADD 3 to BOTH SIDES}$

$\mathsf{12b - 3 + 3 = 45 + 3}$

$\large\textsf{Simplify it}$

$\mathsf{12b = 45 + 3}$

$\mathsf{12b = 48}$

$\large\textsf{DIVIDE 12 to BOTH SIDES}$

$\mathsf{(12b)/(12) = (48)/(12)}$

$\large\textsf{Simplify it}$

$\mathsf{b = (48)/(12)}$

$\mathsf{b = 4}$

$\huge\textsf{Therefore, your answer should be: \boxed{\mathsf{b = 4}}}\huge\checkmark$

$\huge\textsf{Good luck on your assignment \& enjoy your day!}$

Please log in or register to add a comment.

Please log in or register to answer this question.