Is the mathematical statement true or false ? why and why not ?

5 + 2 + 3 = 5 + (2+3)

True

Step-by-step explanation:

Calculate it yourself. Is 5+2+3=5+(2+3)? Yes, both are 10=10 by the associative property.

let's solve your equation step-by-step.

24−3x=−27

step 1: simplify both sides of the equation.

24−3x=−27

24+−3x=−27

−3x+24=−27

step 2: subtract 24 from both sides.

−3x+24−24=−27−24

−3x=−51

step 3: divide both sides by -3.

−3x

−3

=

−51

−3

x=17

answer:

x=17

step-by-step explanation:

mark brainliest and have a great day!

c

step-by-step explanation: easy math