1.) Solve. 9 + 3x = 5(−x + 5) − 56
x =

2.) this answer is the picture on the bottom it would say 8 so put the equation. for me

3.)Solve.
−5(2x − 21) = 2(x − 4) − 31
x =

4.)Solve the equation.
3(x + 5) = 2(3x + 18)
x =

For the first one, I got -11.25= x.

Step-by-step explanation:

9+3x=-5(-x+5)-56

9+3x=-5x-81

9+8x=-81

8x=-90

-90/8= -11.25

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.