Question

Given 5x – 2y = 20 and 3x + 2y = 28, calculate the
value of x.​

Answer 1

Answer:

add both of the equations

then it will be easy for you to find x because y will become zero on adding both equation

Step-by-step explanation:

then 8X will be 48

so X will be 6

Answer 2

Answer:

$5x - 2y = 20 \\ 3x + 2y = 28 \\ 8x = 48 \\ x = \frac{48}{8} \\ x = 6$

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