Answer:
the first one is -4 2. is -2 3. is -70, 4. 20 5. 6 6. -45 7. 35 8. -20
Step-by-step explanation:
So u times it first so -15p-15-63+9p
so it would short it down because of cobine like terms -6p-78
All the values of the <em>x</em> <em> </em>for the given function are
and
.
Given-
Given function is,

Rewrite the equation,

Let <em>u </em>in place of
and rewrite the equation in the form of u,

Break the 95 in factors and rewrite the equation,



Replace the value of u with
,

It is known that If any individual factor on the left side of the equation is equal to zero then the entire expression will be equal to zero. therefore we get,

further, solve it,


And another factor is



Hence, all the values of the <em>x </em>for the given function are
and
.
For more about the factorization, follow the link below-
brainly.com/question/6810544
The resulting equation will be x + y = 4 and 4y =20
<h3>System of equation</h3>
GIven the system of equation given as:
x + y = 4
-3x + y = 8
If Megan multiplies the first equation by 3 then add the result to the second equation, the resulting equation will be:
3x + 3y = 12
-3x + y = 8
Adding both equation
3y + y = 12 + 8
4y = 20
Hence the resulting equation will be x + y = 4 and 4y =20
Learn more on the system of equation here: brainly.com/question/13729904