Answer:
x=-6
Step-by-step explanation:
Given: 8+ (x/3)=-2
Step 1: 8+(x/3 times 3) = -2 times 3 which leads to 8+x=-6
Step 2: 8(-8)+x=-6 which leads to x=-6
Answer: x=-6
<h2>QUESTION:</h2>
What is 2 8/10 + (-3.5) in decimal form.
<h2>SOLUTION:</h2>
▶️ 28/10 - 3.5
▶️ 2.8 - 3.5
▶️ - 0.7
<h2>ANSWER:</h2>
- 0.7 ( Minus zero point seven )
<h2 />
Answer:
x = - 8, y = 2
Step-by-step explanation:
-3x + 5y = -9
4x + 8y = 12
Simplify the second,
x + 2y = 3
Times three,
3x + 6y = 9
Add to the first equation,
11y = 0
y = 0
-3x + 5(0) = -9
x = 3
Answer: x=3, y=0
