Answer:
-25
Step-by-step explanation:
make both equal
x-10=2x+5
add
-2x+x=10+5
-x=15
x=-15
solve for Y
y=x-10
y=-15-10
y=-25
544,000
it means poop
Answer: 200
since 10 is one part
10 x 20 = 200
2^8x-3