Question

SOLVE THIS EQUATION :

X-5 = 5(Y-5).........1

X+2= 3(Y+2)........2

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ANSWER (10:3)
SHOW METHOD :)​

Answer 1

Answer:

x-5=5y-25

x+2=3y+6

x-5y=-20

x-3y=4

-2y=-24

y=12

putting y in the 1st eqn we get

x-5=5×7

x=40

Step-by-step explanation:

in the 2nd step we will multiply the 2nd equation with a minus sign because we have to subtract them and get the answer.

Answer 2

Answer:

The answer is below

Step-by-step explanation:

x-5=5(y-5)

x-5=5y-25

x-5y-5+25=0

x-5y+20=0.......1

x+2=3(y+2)

x+2=3y+6

x-3y+2-6=0

x-3y-4=0..........2

Solving 1 and 2

1.... x - 5y +20 = 0

2...(-)x(+)3y(+) 4 = 0

=-2y+24=0

y=-24/-2

y=12

Substitute y=12 in equation 2

x-3(12)-4=0

x-36-4=0

x-40=0

x=40

x/y = 40/12

=10:3

Proved