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Amara
Mathematics
28 February, 09:33
4x-1=2x+11
what is the value of x and what are the steps?
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Lillie Adkins
28 February, 09:48
0
X = 6
You need to isolate the variable or get x on one side of the = sign and a number on the other side.
1. Do the inverse operation and add one to each side of the equation. - 1+1 = 0 and 11+1=12
2. Subtract 2x from both sides. 2x-2x=0 and 4x-2x=2x.
So we are left with 2x=12 or 2 times some number "x" is equal to twelve.
3. Next we divide both sides by 2
2/2=1 and 12/2=6
So x=6
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Aliana Nguyen
28 February, 10:01
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x=6
Step-by-step explanation:
4x-1=2x+11
4x-2x-1=11
2x-1=11
2x=11+1
2x=12
x=12/2
x=6
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