SOLUTION: How do you solve 3(x-7)>18

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Question 217500: How do you solve 3(x-7)>18
Found 2 solutions by drj, RAY100:
Answer by drj(1380) (Show Source):
You can put this solution on YOUR website!
How do you solve 3(x-7)>18

Step 1. Treat it almost like an equality. So multiply it out

Step 2. Add 21 to both sides of the inequality.

Step 3. Divide 3 to both sides of the inequality

Step 4. ANSWER

I hope the above steps and explanation were helpful.

For free Step-By-Step Videos in Introduction to Algebra, please visit http://www.FreedomUniversity.TV/courses/IntroAlgebra and for Trigonometry, please visit http://www.FreedomUniversity.TV/courses/Trigonometry.

Also, good luck in your future studies.

Respectfully,
Dr J

Answer by RAY100(1637) (Show Source):
You can put this solution on YOUR website!
3(x-7)>18,,,,,,,,,divide by 3
.
(x-7) > 6,,,,,,,,,add 7
.
x > 13
.
.
check,,,let x=14,,,,,,,,3{(14)-7}>18,,,,,21>18,,,ok
.