Question

Find the value of x if y = 7 in given equation 4x + 5y = 7​

Answer 1

Answer:

$4x + 5y = 7$

$4x + 5 \times 7 = 7$

$4x + 35 = 7 </p><p>[tex]4x = 7\div 35$

$4x = 1/5$

$x = - 1/20$

#BRAINLY

#IRSHAD