3 years ago

Solve the system of equations −4x−3y=-21 x=y

Mathematics

1 answer:

denis23 [38]3 years ago

8 0

Answer: x and y = 3

Step-by-step explanation:

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Step-by-step explanation:

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$\sf{\dfrac{5}{2}x-7=\dfrac{3}{4}x+14 \implies \dfrac{10}{4}x-7=\dfrac{3}{4}x+14}$

1. Multiply both sides by 4

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2. Subtract 3x from both sides

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