Please help me solve this! 20 points.
2 answers:
Answer:
Part A:5x+3(x-5)=6x+2x-15
5x+3x-15=8x-15
+15 +15
5x+3x=8x
8x=8x
SO there’s an infinite amount of solutions.
Part b: i used the distributive property
Answer:
see explanation
Step-by-step explanation:
Given
5x + 3(x - 5) = 6x + 2x - 15
Use the distributive property to expand the parenthesis
5x + 3x - 15 = 8x - 15 ← collect like terms on the left side
8x - 15 = 8x - 15
Both sides are equal, hence the equation has an infinite number of solutions.
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Answer:
The equation is true/ or an identity
Step-by-step explanation:
Plug in 7 for x, you get
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