I hope this helps you
x=3. (27x+2)
x=81x+6
80x=-6
x=-3/40
Answer:
Answer with explanation and steps are in the following attachment.
Step-by-step explanation:
Step-by-step explanation: To add and subtract fractions with the same denominator, or bottom number, place the 2 fractions side by side. Add or subtract the numerators, or the top numbers, and write the result in a new fraction on the top. The bottom number of the answer will be the same as the denominator of the original fractions.
Answer:
4
+9x+2
Step-by-step explanation:
You combine the
terms, the x terms and the constants (the terms without variable/letters)
Answer:
3
Step-by-step explanation:
area of square=l*b so
81=3x multiply 3x
81=9x^2
81/9=x^2
9=x^2
=x
3=x