Solve 10 + 6(–9 – 4x) = 10(x – 12) + 8. a. x = 2 b. x = –6 c. x = –18 d. x = 17

x=2  Choice A

Step-by-step explanation:

10 + 6(–9 – 4x) = 10(x – 12) + 8.

distribute

10 + 6*(-9 + 6* (-4x) = 10 *x - 10*12 +8

multiply

10 -54 -24x = 10x-120+8

combine like terms

-44 -24x = 10x -112

add 24x to each side

-44 -24x+24x = 10x+24x -112

-44 = 34x-112

add 112 to each side

68 = 34x

divide by 34 on each side

68/34 = 34x/34

2 =x

10a^3+277a^2-132a-792

step-by-step explanation:

(2a+11)(5a-12)(foil)

=10a^2-24a+55a-132 =10a^2+31a-132

(10a^2+31a-132)(a+6)

=10a^3+60a^2+31a^2+186a^2-132a-792 =10a^3+277a^2-132a-792

i hope this is what you are looking for : )

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.