3x + 14 < 10x – 28
Subtract 3x from both sides:
14 < 7x - 28
Add 28 to both sides:
42 < 7x
Divide by 7:
6 < x
x > 6
1) Combine like terms:
3x - 10x < -28 - 14
2) Subtract:
-7x < -42
3) Divide 7 on both sides. Remember that when dividing within inequalities, the sign switches sides.
x > -42/-7
4) Divide and negatives cancel out:
Hope that helps! =]
x>6
subtract 3x from each side.
14 < 7x -28
7x-28 > 14
7x > 42
ANSWER
Copyright © 2024 1QUIZZ.COM - All rights reserved.
Answers & Comments
Verified answer
3x + 14 < 10x – 28
Subtract 3x from both sides:
14 < 7x - 28
Add 28 to both sides:
42 < 7x
Divide by 7:
6 < x
x > 6
1) Combine like terms:
3x - 10x < -28 - 14
2) Subtract:
-7x < -42
3) Divide 7 on both sides. Remember that when dividing within inequalities, the sign switches sides.
x > -42/-7
4) Divide and negatives cancel out:
x > 6
Hope that helps! =]
x>6
subtract 3x from each side.
14 < 7x -28
7x-28 > 14
7x > 42
x > 6
ANSWER