What is the justification for each step in the solution of the equation?
2 answers:
4(4x + 6) - 7 = 77 - 4x......distribute thru the parenthesis
16x + 24 - 7 = 77 - 4x ...simplify
16x + 17 = 77 - 4x ...addition property of equality....add 4x to both sides
16x + 4x + 17 = 77 ...subtraction property ...subtract 17 from both sides
16x + 4x = 77 - 17...combine like terms
20x = 60 ....division property....divide both sides by 20
x = 60/20
x = 3
Answer:
Step-by-step explanation:
You might be interested in
<h2>
<u>ANS</u></h2>
<h3>
1 inch = 2.54 <u>cm</u> </h3>
<h2>
<u>T</u><u>hank</u> <u>You</u> !!</h2>
Answer:
Whats the question? I can surely answer it.
Answer:
acute
Step-by-step explanation:
Answer:
when u multiple it it us 100 but when I added it was 21
so it is 100 or 21 sorry if it is not right
Answer:
Step-by-step explanation:
