Answer: A
Step-by-step explanation:
When you use the distributive property, you are multiplying every term in the parentheses by the number outside of it. You are typically multiplying so that is how you will get the simplified form of your equation.
Answer: 40
Step-by-step explanation:
2x=(360/4)
2x=(80)
80/2=40
x=40
Hope this helps!
For number 33. you can solve for "x": 90+(7x+5)+(3x-5)=180; 90+10x=180;
10x=90; x=9.
Answer: a=−3
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
a−2+3=−2
a+−2+3=−2
(a)+(−2+3)=−2(Combine Like Terms)
a+1=−2
a+1=−2
Step 2: Subtract 1 from both sides.
a+1−1=−2−1
a=−3