x+4.
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Thus: 2*(4+x) = x-3, or x = -11.
Twice divided by the cube of the sum of x and 2 is equal to 2 times the reciprocal of ((x + 2) cubed)).
4*(2x + 8) = 32
If the sum of a number and 4 is (X + 4) then twice that is 2(X + 4) which is 2X + 8
To write twice the sum of a number and four, let the number be represented by the variable ( x ). The sum of the number and four can be expressed as ( x + 4 ). Therefore, twice this sum is written as ( 2(x + 4) ).
Twice the sum of 'x' and 'y' . . . 2(x+y) The sum of twice 'x' and 'y' . . . (2x+y)
It is 2*(x+4)
2(x+y) is twice the sum of x and y, and 2x+y is the sum of twice x and y
x + 4 = 2x subtract x to both sides; 4 = x, so 4 + 4 = 2(4) 4 + 4 = 8 true
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Let the number be x:- If: 4+2x = 12 Then: x = 4
Thus: 2*(4+x) = x-3, or x = -11.
To write twice the sum of a number and 600, you first express the number as a variable, such as ( x ). The sum of the number and 600 can be written as ( x + 600 ). Therefore, twice this sum is represented as ( 2(x + 600) ).
2*4 + 3*x = 34