Solve. 5 (x+3)+8=6
I know how to do this math but im not sure what to do with a 5 and a +8

x = -

Step-by-step explanation:

5(x + 3) + 8 = 6 ← distribute parenthesis and simplify left side

5x + 15 + 8 = 6

5x + 23 = 6 ( subtract 23 from both sides )

5x = - 17 ( divide both sides by 5 )

x = -

it would open into a square depending on the type of envelope i’m not sure about the second part

13664

step-by-step explanation:

=cross multiply

=100 x = 13664