And the answer is : 4m+m=180.
Do hope you will find it helpful!
Step-by-step explanation:
<h3>
Hello there today we will solve your problem</h3>
here is our equation,
,
Now we will plug in our numbers
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simplify it and we get



Answer:
-9
Step-by-step explanation:
-3x+y=-7
-3x+y-2
-7-2=-9
2x+8 is equivalent to 4x+3-2x+5
Step-by-step explanation:
4x+3-2x+5
4x+2x+3+5
2x+8