If you mean: (4-2)-(3*4) then it is -10
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∙ 6y agosubstitute the value of x which is 3 :10/ (2-x)+4 = -10+4= -6
this works out as 37 - (5/2) + (4 x 3) = 37 - 2.5 + 12 = 46.5
-4
6x + 9 = -3 6x/3 + 9/3 = -3/3 2x + 3 = -1 2x + 3 - 3 = -1 - 3 2x = -4 2x/2 = -4/2 x = -2
-5
If you mean: 4(2x-2) = 4-4(x-3) then the value of x works out as 2
x can have any value in the domain.
-3x - 2 = -6 -3x = -6 + 2 -3x = -4 -x = -4/3 x = 4/3 The absolute value is therefore 4/3.
x-2 and x -7?
Y = X+3, therefore: 3 1/2 4 1/2 5 1/2 7 1/4 7 3/4
If you mean: 3(x+5) = 4(x-2) then the value of x works out as 23
3
substitute the value of x which is 3 :10/ (2-x)+4 = -10+4= -6
3xy = 3 times 5 x 2 = 30 4y cubed = 4 times 2 x 2 x 2 =32 Total value 62
Well if 3x-1 = 11 then 3x = 12 12/3=4 x=4 x^2+x=4^2+4 4^2+4 = 20 Hope this is of help to you. :]
Can you send your problem's picture?
5