Question

Evaluate 2(x + 1) - 3 when x=6

Answer 1

11

Explanation:

Replace x for 6

2(6 + 1) - 3 = 2(7) - 3 = 14 - 3 = 11

Answer 2

11

Explanation:

Let's substitute x = 6 into the expression 2(x + 1) - 3 in order to evaluate.

`\begin{aligned} \textsf{ 2(x + 1) - 3} &\sf = 2(6 + 1) - 3 \\\\ &\sf = 2(7) - 3 \\\\ &\sf = 14 - 3 \\\\ &\sf = 11 \end{aligned}`

Therefore, the value of the expression 2(x + 1) - 3 when x = 6 is 11.