Question

Help? anyone 8th grade math

Answer 1

Answer: x = -1

Step-by-step explanation:

Answer 2

Answer:

$-1$

Step-by-step explanation:

$\frac{8.7+x}{1.1} = 7$

$8.7 + x = 7.7$

$x = -1$

$\therefore$ the value of $x$ is $-1$

Hope this helps!