I think that a linear equation can have no solution, one solution, or infinitely solutions. It just depends on what is the equation. That's what I think
–2a² + 4ab – 5a – 2b + b²
Solution:
Given data:
–2a(a + b – 5) + 3(–5a + 2b) + b(6a + b – 8)
<u>To solve this expression:</u>
Multiply each number or variable into the bracket.
–2a(a + b – 5) + 3(–5a + 2b) + b(6a + b – 8)
= –2a² – 2ab + 10a – 15a + 6b + 6ab + b² – 8b
Arrange like terms together.
= –2a² – 2ab + 6ab + 10a – 15a + 6b – 8b + b²
= –2a² + 4ab – 5a – 2b + b²
Hence the solution is –2a² + 4ab – 5a – 2b + b².
Answer:
isolate the variable by dividing each side by factors that dont contain the variable
Step-by-step explanation:
Answer:
The word problem is described.
Each child will get 
of wheat.
Step-by-step explanation:
Word Problem:
A woman have 0.5 kg of wheat. She need to distribute it equally among her three children. How much amount of wheat will each child get?
Solution:
Total weight of wheat =
Number of children = 3
Amount of wheat each child will get =
Thus, each child will get of wheat.
