Answer:
no solution
Step-by-step explanation:
12x - 42 - 3 = 12x - 21
12x - 45 = 12x - 21
-45 ≠ -21
Part A) A- 2:2 B- 4:4 C- -4:2
A1- 2:-2 B1- 4:-4 C1- -4:-2
Answer: Part A the answer is yes and Part B the answer is no.
Step-by-step explanation:
Part A when you divide 7 by 2 you get 3.5 and if you multiply that number by the rest of the numbers and you get the number beneath the other number.
Part B when you divide 8 by 5 you get 1.6 and if you multiply that number by the rest of the numbers and then you don't get the number beneath the other number.
Danche!
12 - 2(7x - 3) = 3(1-2x) - 5x
12 - 14x + 6 = 3 - 6x - 5x
-14x + 6x + 5x = 3 - 12 - 6
-3x = -15
x = -15/-3
x = 5
