-4x+7=x+2 you're able to desire to get each and every of the x words on one area, so: Subtract 7 from the two aspects -4x=x+2-7 Subtract x from the two aspects -5x=2-7 integrate like words -5x=-5 now divide with the help of -5 to get x on my own. x=a million
Answers & Comments
Verified answer
4x + 2 = x - 7
3x = - 9
x = - 3.
B. x = - 3 is correct.
X=-3
B. x=-3
4x + 2 = x – 7
4x - x = – 7 – 2
3x = – 9
3x/3 = – 9/3
x = – 3
Checking :
4x + 2 = x – 7
4 ( – 3 ) + 2 = ( – 3 ) – 7
– 12 + 2 = – 3 – 7
– 10 = – 10 ( both sides are equal, it means to say the value of x is correct )
My Answer :
B. x = – 3
4x + 2 = x – 7
4x -x = -7 -2
3x = -9
x = -3
-4x+7=x+2 you're able to desire to get each and every of the x words on one area, so: Subtract 7 from the two aspects -4x=x+2-7 Subtract x from the two aspects -5x=2-7 integrate like words -5x=-5 now divide with the help of -5 to get x on my own. x=a million
B.
The answer is B
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