5.) Solve 2x-y=5:3x+2y=11
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Answer:
x = 3
Step-by-step explanation:
Multiply 2x - y = 5 with 2
So it would become 4x - 2y = 10
Therefore adding the equations, we will get:
3x + 2y = 11
4x - 2y = 10
7x = 21
x = 21/7
x = 3
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