Question

seven times of a number and two times of another number added to makes 160. three times of second number substrsted from five times of first number gives 70. find the numbers​

Answer 1

Answer:

X=20

Y=10

Step-by-step explanation:

HERE, 7X+2Y=160

PUTTING THE VALUES

WE GET,

140+20=160

OR.....

5X-3Y=70

SAME PROCESS,

100-30=70

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