1. -4 times 3 and 21
2.add -12 and -84
3.-96 dived by 2
4 equals -48
Answer:
x= -6
Step-by-step explanation:
2x/3=x+2
multiply each side by 3
2x/3*3=x+2*3
calculate
2x=3x+6
move variable to the left and change the sign
2x-3x=6
collect like terms
-x=6
change the signs
x= -6
Answer:
11
Step-by-step explanation:
| | takes the absolute value of a number so it wouldn't be negative
