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Aubrey Thomas
Mathematics
12 October, 08:56
What is the solution to this equation?
Yes 2x+x-11+3-7x=15
+1
Answers (
1
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Jaylynn Guzman
12 October, 09:08
0
x = 23/4
alternative form
x = - 5 3/4 or x = - 5.75
Step-by-step explanation:
2x+x-11+3-7x=15
collect like terms
calculate
-4x-8=15
move constant to right
-4x=15+8
add numbers
-4x=23
divide both sides by - 4
x=-23/4
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