<span>7 × (–3) × (–2)^2
= </span>-21 × 4
= - 84
Hope it helps
Answer:
Step-by-step explanation:
6
I got X=11
Minus 7x on both sides
The equation the becomes :
-2x +179=157
Subtract 179 from both sides
Equation now is:
-2x= -22
Divide -2 on both sides
X= 11
