2x-15 = 53
2n-4
The number works out as 14
Example:VERBAL SENTENCE:Seven more than twice a number is four less than thrice the number.MATHEMATICAL EQUATION:(seven more than) (four less than)(twice a number) is (thrice a number)2x + 7 = 3x - 4=Earljoyce8♥=Hope this helps!!
32-2x < 18
13 < 2n - 5 < 21
2n-4
2x - 7 = -1
The number works out as 14
Example:VERBAL SENTENCE:Seven more than twice a number is four less than thrice the number.MATHEMATICAL EQUATION:(seven more than) (four less than)(twice a number) is (thrice a number)2x + 7 = 3x - 4=Earljoyce8♥=Hope this helps!!
3a-6x2
32-2x < 18
the equation is 2x + 4 = x - 3 solving it yields x = -7
This forms an equation which solves nicely: 2x-7 = x-1 x-7 = -1 x = 6
I'm not clear on what you're asking here, but if you want that written as an equation, it is: 2x - 3
13 < 2n - 5 < 21
2n-3=(-7) 2n=-4 n=-2
the quotient of twice a number and six is.... 2x/6 four less than three times the same number is .... 3x-4 So the equation would be 2x/6=3x-4