Question
Solve 4x+8y=6 when x = 6
59
likes294 views
Answer to a math question Solve 4x+8y=6 when x = 6
Darrell
4.5100 Answers
1. Substitute \( x = 6 \) into the equation \( 4x + 8y = 6 \):
4(6) + 8y = 6
2. Simplify \(4(6)\):
24 + 8y = 6
3. Subtract 24 from both sides:
8y = 6 - 24
4. Simplify the right-hand side:
8y = -18
5. Divide both sides by 8:
y = \frac{-18}{8} = -\frac{9}{4}
Answer:
y = -\frac{9}{4}
2. Simplify \(4(6)\):
3. Subtract 24 from both sides:
4. Simplify the right-hand side:
5. Divide both sides by 8:
Answer:
Frequently asked questions (FAQs)
What is the limit of (2x^2 + 3x - 1) as x approaches 4?
+
What is the surface area of a rectangular prism with length 8 cm, width 5 cm, and height 10 cm?
+
Question: What is the volume of a right rectangular prism with length 10, width 5, and height 4 units?
+
New questions in Mathematics