Question
-11(p+5)+5(p-5)=-5p-p-80
177
likes887 views
Answer to a math question -11(p+5)+5(p-5)=-5p-p-80
Velda
4.5110 Answers
Solution:
1. Distribute the constants inside the parentheses:
-11(p+5) 5(p-5)
--11(p+5) = -11p - 55
-5(p-5) = 5p - 25
2. Rewrite the equation:
-11p - 55 + 5p - 25 = -5p - p - 80
3. Combine like terms:
- On the left side:-11p + 5p - 55 - 25 = -6p - 80
- On the right side:-5p - p - 80 = -6p - 80
4. The equation is now:
-6p - 80 = -6p - 80
5. Add6p 80
-6p - 80 + 6p + 80 = -6p - 80 + 6p + 80
6. Simplify both sides:
0 = 0
Since both sides of the equation are identical, this means the equation is true for all values ofp
1. Distribute the constants inside the parentheses:
-
-
2. Rewrite the equation:
3. Combine like terms:
- On the left side:
- On the right side:
4. The equation is now:
5. Add
6. Simplify both sides:
Since both sides of the equation are identical, this means the equation is true for all values of
Frequently asked questions (FAQs)
How many pairs of parallel sides does a trapezoid have?
+
In the cosine function f(x) = cos x, what is the amplitude of the graph?
+
Find the real roots of the cubic equation x^3 - 2x^2 + 3x + 1 = 0.
+
New questions in Mathematics