Question

If x + 3 = 7, then the value of (-5x + 12) is _______. *

Answer 1

Answer:

-8

Step-by-step explanation:

the value of $x$ is 4.

$(-5x+12)$

-5(4) +12

-20+12

-8

Answer 2

Answer:

-8

Step-by-step explanation:

If x + 3 = 7 So, 7 - 3 = 4

Then the value of x = 4

A. T. Q

(-5x + 12) = (-5(4) + 12)

-20 + 12

-8