Step by step:
1.) First you need to distribute. This gives you -4x+ 16=12
2.) The you minus the 16 from both sides giving you -4x = -4
3.) Lastly, you divide both sides by -4 giving you x=1 because a negative divided by a negative always equals a positive
Answer:
x=1
Step-by-step explanation:
4(-x+4)=12
-4x+16=12
-16 -16
.
growth
-42.875 or -42 7/8
you can turn -6 1/8 into a decimal: -6.125 and multiply it with 7.