Answer:
$1
Step-by-step explanation:
tyyyyyyyyyyyyyyyyyyyyyy
-1., 1, 2, 2
Step-by-step explanation:
A term is a single mathematical expression. It may be a single number (positive or negative), a single variable ( a letter ), several variables multiplied but never added or subtracted. Some terms contain variables with a number in front of them.
Answer:

Step-by-step explanation:
<u>Step 1: Solve for x in the first equation
</u>


<u>Step 2: Plug in x into the second equation
</u>




<u>Step 3: Plug in y into the first equation
</u>
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Answer: 
Answer:
5 + 2(3 + 2x) = x + 3(x + 1) has no solution
Step-by-step explanation:
Answer: 18
Step-by-step explanation:
80 - 44 = 36
36 / 2 = 18