2*(n+15) = 6n
0.8
Ten times the square of a non-zero number is equal to forty times the number. What is the number?
3x-8>15
15 x 3 = 45 Fifteen multiplied by three equals forty-five.
3 (x-9) = 15* * * * *or 3*(9 -x) = 15so that, the general form is 3*|x - 9| = 15
0.8
No
fifteen
525
This equation can be expressed as: abs(55- 4x) = 15, where abs = absolute value. x can equal 10 or 17.5.
30 multiplied by 15 is 450.
36 times 10^3 plus fifteen times 10^2 is equal to 37,500.
90
Ten times the square of a non-zero number is equal to forty times the number. What is the number?
The equation can be written as -7x - 4 = 13 - 6x, where "x" represents the unknown number.
The power represents how many times the value is multiplied by itself. For example: 2 to the power of 3 = 2 x 2 x 2 = 8 As you can see, if there was only one power it would equal the original number.
3x2 = 15x 3x2 - 15x = 0 x(3x - 15) = 0 x = 5 Check it. 3 x 25 = 75 15 x 5 = 75 It checks.