<u>answer:</u> 
<u>work:</u>
| distribute 3 and 5 into the parentheses.
| subtract 5x and move it over to 3x, and solve.
| subtract 12 and move it over to -10, and solve.
| divide by -2.
| final answer.
hope this helps! ❤ from peachimin
Answer:
20
Step-by-step explanation:
Answer:
x1= -7 , x2 = 7
Step-by-step explanation:
x^2 = 37 +12
x^2 = 49
x = -7 or 7
Answer:
4x -8 +4y
Step-by-step explanation:
Distribute
4(x – 2 + y)
4*x -4*2 +4*y
4x -8 +4y