Question

solve for x if y=-10
y=7x-42
​

Answer 1

Answer:

good question

Step-by-step explanation:

see the attachment.. bro thus the ans is x = 4

Answer 2

$y = 7x - 42$

$- 10 + 42 = 7x$

$32 = 7x$

$x = \frac{32}{7}$

$x = 4.57$