Answer:
(-9x+7)+(-6x-13)= -15x + -6
Step-by-step explanation:
-9x+-6x = -15x
7+-13=-6
therefore, -15x+-6 = (-9x+7)+(-6x-13)
Answer:
x = 4
Step-by-step explanation:
6x + 8 = 32
6x = 32 ‐ 8
6x = 24
x = 24/6
x = 4
(2,3) is the only point that is a solution
Because 6 is just 3 doubled, and when you double you will get a bigger number while multiplying