Answer:
y = 16x
Step-by-step explanation:
5(x+3)=7x-3 which is the equation, then we solve for it, and the answer is 9
Answer:
10+2x= the sum (anything could be put here)
Step-by-step explanation:
Well sum is automatically addition
Doubleing a number is basically multiplying it by 2
so
10+2x= whatever youw ant to put here
