2(m - 3) + 7 < 21
To solve the inequality 2(m - 3) + 7 < 21, we can start by simplifying the expression on the left side:
2(m - 3) + 7 < 21
2m - 6 + 7 < 21
2m + 1 < 21
Next, we can subtract 1 from both sides of the inequality:
2m + 1 - 1 < 21 - 1
2m < 20
Finally, we divide both sides of the inequality by 2:
(2m)/2 < 20/2
m < 10
Therefore, the solution to the inequality 2(m - 3) + 7 < 21 is m < 10.
To solve the inequality 2(m - 3) + 7 < 21, we will follow these steps:
Step 1: Simplify the expression on the left side.
2(m - 3) + 7 < 21 can be simplified to 2m - 6 + 7 < 21.
Simplifying further, we get 2m + 1 < 21.
Step 2: Subtract 1 from both sides.
Subtracting 1 from both sides gives us 2m < 20.
Step 3: Divide both sides by 2.
Dividing both sides by 2, we have (2m)/2 < 20/2, which simplifies to m < 10.
Therefore, the solution to the inequality 2(m - 3) + 7 < 21 is m < 10.