5+2=7
Multiply each side by 3.
7(9x + 3) = 30
Expand the brackets
63x + 21 = 30
Subtract both sides by 21
63x = 9
Divide both sides by 63
X = 1/7
( always sub answers back in to question to make sure it’s right )
To write in the mixed fraction you have to simply divide 8 and 4.
To right in the mixed number we need to know numerator, denominator and divisor.
So in your problem our divisor is 4,
so now lets divide it
So, now we have to write it as mixed number..
mixed number will be
Hope this helped you.. :)
Answer:
what u need help with I can answer anything you need :)
Step-by-step explanation:
2x^2 - 2 is the answer for this equation, hope this helps you.