Answer:
Step-by-step explanation:
x=4
your answer: 7 (b+x) + 7 (b+y)
If You do the distributive property you will get:
7bx+7by
9514 1404 393
Answer:
0
Step-by-step explanation:
The coefficients are the numerical values that are not exponents. Their sum is ...
4 -1 -2 +3 -4 = 0
Answer:
x = 
Step-by-step explanation:
So here we are trying to find the value of x;
Subtract 5x from both sides;
-8x + 10 = -8
Then, Subtract 10 from both sides;
-8x = -18
Divide both sides by -8;
x = 