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Klio2033 [76]
3 years ago
13

4(x-2)-3x=2 , solve for x

Mathematics
2 answers:
Sergeeva-Olga [200]3 years ago
6 0
First distribute into parentheses
4x - 8 - 3x = 2
Add like terms
X - 8= 2
Add 8 on both sides
X= 10
Oksana_A [137]3 years ago
6 0
You would first expand the brackets, so:
4(x - 2) - 3x = 2
4x - 8 - 3x = 2
Then you'd add the like-terms together:
x - 8 = 2
And then just solve:
x - 8 = 2
+ 8
x = 2
So your final answer is x= 2, I hope this helps!
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How do i solve using the rational root theorem. 2x3-9x2-11x+8=0
Lapatulllka [165]
2(3)-9(2)-11x+8=0
(2)(3)-(9)(2)-11x+8=0
6+-18+-11x+8=0
(-11x)+(6+-18+8)=0 Combine Like Terms.
-11x+-4=0
-11x-4=0
Add 4 to both sides.
-11x-4+4=0+4
-11x=4
Divide both sides by -11.
-11x/-11=4/-11
x=-4/11

Hope this helps!

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