Question

ENCUENTRA EL VALOR DE CADA VARIABLE

X - 13 = 97

X - 3.4 = 10

-18x + 3 = 72

Answer 1

x - 13 = 97
x = 97 + 13
x =110

x - 3.4 = 10
x= 10+ 3.4
x =13.4

-18 x + 3 = 72
-18 x = 72 - 3
-18 x = 69
 x= - 69/18
x= -23/6