Answer:
x= 1.6
y= - 1.6
Step-by-step explanation:
\(y = 1.5x - 4\)
\(y = -x\)
WE solve for x and y using substitution method
LEts plug in -x for y in the first equation
\(y = 1.5x - 4\)
\(-x = 1.5x - 4\)
Subtract 1.5x on both sides
\(-2.5x=- 4\)
Divide both sides by -2.5
x= 1.6
Now plug in 1.6 for x in y=-x
y= - 1.6
