Answer
Yes, they are equivalent.
Step-by-step explanation:
10x2=20
13x2=26
The answer should be (7x+1)(7x-1)
Answer:
x = -15
Step-by-step explanation:
7 - 3x = -4(2+x)
7 - 3x = -8 -4x
7 + x = -8
x = -15
Answer:
No solution
Step-by-step explanation:
There is no solution to the system of equations y=3x+2 and 6x-2y=8, meaning that they are parallel to each other on a graph, with no points ever intersecting on each other's lines.
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Step-by-step explana
