-7x-5y=-47x+9y=-4
combine like terms to cross out the 7x
solve for y, to get -2
plug it back in to one of the equations and x is 2
y=-2
x=2
<h2>Solution :- </h2>
Let the number be "x" , then according to the question :
• 2x - 12 = -8
Further solving
→ 2x = -8 + 12
→ 2x = 4 .
→ x = 2
Answer:
2/3
Step-by-step explanation:
The prime factors of 63 in ascending order is 3,3,7
So p - $15 = $49 and to solve it subtract 15 from 49 and then you will get your answer
