Question

number decreased by 50 is same as 70 decreased by 3 times that number. Find the
number
a) 30
b) 10
c) -30
d) 20

Answer 1

Answer:

x - 50 = 70 - 3x

⇒4x - 50 = 70

⇒4x = 120

⇒x = 120/4 = 30

Answer: 30

Answer 2

Step-by-step explanation:

please Mark has brainliest answer (❁´◡`❁)(♥_♥)(❁´◡`❁)(♥_♥)(❁´◡`❁)