Answer:
2x-4= 7x-34
30=5x
6=x
Step-by-step explanation:
bring the variables to one side and numbers to the other by either subrtracting or adding depending on the values.
now divide 5 on both sides
now you have the answer
I hope this helps!
Answer:
10
Step-by-step explanation
50 divided by 10 is 5 so
50 times 2 which is 100 divided by 10 is 10
Increase means add product means multiply
Wx8+15 it should be something along the lines of this
6(2y + 3) - 4y
First, expand. / Your problem should look like:
Second, gather the like terms. / Your problem should look like:
Third, subtract 12y - 4y to get 8y. / Your problem should look like:

Answer:
8y + 18