Step-by-step explanation:
Take the number as x
12x-40=7x+25
collect like terms
12x-7x=25+40
5x=65(divide both sides by 5)
x=13
Therefore number is 13
Un decimal que es 1/10 de 3,0 es 0,3
Your solution to your question would be 7a - 1967
Answer:
2
Step-by-step explanation:
Jk its window
When simplifying you need to be able to divide both the top and bottom number in the fraction by one of their factors. A number will be fully simplified when they become a prime number or have one as the numerator.