(6x)-17
Let x be the number and so it is: 3x-18
To write the equation based on the given statement, let the number be represented by ( x ). The phrase "20 decreased by two times a number" translates to ( 20 - 2x ), and "10 less than three times the number" translates to ( 3x - 10 ). Therefore, the equation is: [ 20 - 2x = 3x - 10. ]
48-n=4n-7
-6 or subtract by 6 o.o
4xy - 2xy
How do you write half a number decreased by 8 is equal to the sum of the number and 14
6n - 3n which simplifies to 3n.
It can be: 7-4x as an algebraic expression
18 - 3n
Let x be the number and so it is: 3x-18
48-n=4n-7
X = number 48 - X = 4X - 7
125 - x.
-6 or subtract by 6 o.o
3x+32=4x-15 3x-4x=-15-32 x=-47
18-d3
4xy - 2xy