So this is what you do...
Turn this: a + (-5) = -12, into this: a - 5 = -12...(they are the same thing it just makes it easier to solve)
a - 5 = -12
Add 5 to both sides.
a = -7
So -7 is the answer. I hope this helps love! :)
Answer: 121 mph
Step-by-step explanation: First, I did 6 x 7, and I got 42. Then I did 42 + 79, and I got 121 mph as my answer.
Answer:
8
Step-by-step explanation:
Answer:
fr my account got banned 4 days ago i had to make a new one ppl keep reporting for fk reason smh
Step-by-step explanation:
Answer:
x = -50
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
- Multiplication Property of Equality
- Division Property of Equality
- Addition Property of Equality
- Subtraction Property of Equality<u>
</u>
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
-2/5x - 2 = 18
<u>Step 2: Solve for </u><em><u>x</u></em>
- [Addition Property of Equality] Add 2 on both sides: -2/5x = 20
- [Division Property of Equality] Divide -2/5 on both sides: x = -50