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Equation 2x plus 5 equals 25 for x?
2x + 5 = 25 2x = 20x = 10
4x2 - 0x - 25?
(2x - 5)(2x + 5)
What are the first 4 multiples of 25?
Multiples are not 5, 10, 15 20, 25. WRONG! It means like 1. Because, 1x25= 25. Therefore it is a multiple. 2x nothing= 25. 5x5= 25 MULTIPLE!
Factor 4x2 - 20x plus 25?
(2x - 5)(2x - 5)
What does x equal if 6 over 15 equals 2x over 25?
If: 6/15 = 2x/25 Then: x = 5
Equation 2x plus 5 equals 25 for x?
2x + 5 = 25 2x = 20x = 10
What is 2x x 5x?
2x+5x=35 what is x? x= 5 substitution ... 2x5= 10 5x5= 25 10+25= 35
2x 5x 35 What is x?
2x+5x=35 what is x? x= 5 substitution ... 2x5= 10 5x5= 25 10+25= 35
What is 2x squared?
2x squared can best be describe as some variable being double and then squared.
Three times a certain number less 25 equals the number less 15 What is the number?
3x - 25 = x - 15 2x - 25 = -15 2x = 10 x = 5
40 percent of 125 jumpers equals X 25 percent of trousers equals Y What does 10 percent of 2X equal?
since X = 40% , 2X = 80% therefore 10% of 2X = 8% 8% of 125 = 10
What is the algebraic expression for the difference between twice a number and 25?
It can be: 2x-25 or 25-2x or maybe the absolute value of (2x-25).
One number is 10 more than the other find the number if their sum is 40?
Let x = one number. x + 10 is the other one. 2x + 10 = 40 2x = 30 x = 15 x + 10 = 25 15 + 25 = 40
What is answer 2x-5 equals 25?
2x-5=25 2x=25+5 x=30/2 x=15
What is the correct factorization of 4x2-0x-25?
4x^2 - ox - 25 = 4x^2 - 25 which is a difference of two squares (DOTS)= (2x)^2 - (5)^2So, the factorisation is (2x + 5)*(2x - 5).4x^2 - ox - 25 = 4x^2 - 25 which is a difference of two squares (DOTS)= (2x)^2 - (5)^2So, the factorisation is (2x + 5)*(2x - 5).4x^2 - ox - 25 = 4x^2 - 25 which is a difference of two squares (DOTS)= (2x)^2 - (5)^2So, the factorisation is (2x + 5)*(2x - 5).4x^2 - ox - 25 = 4x^2 - 25 which is a difference of two squares (DOTS)= (2x)^2 - (5)^2So, the factorisation is (2x + 5)*(2x - 5).
Is (-4 2) a solution of 2x - 5y 10?
Assuming y=2x+5 and x=2y-15y=2x+5 (1)x=2y-15 (2)Substitute y=2x+5 into (2):x=2(2x+5)-15x=4x+10-150=3x+10-150=3x-55=3x5/3=x (x=5/3)Substitute x=5/3 into y=2x+5:y=2(5/3)+5y=10/3+5y=25/3x=5/3, y=25/3
How do you solve 9 plus 6x equals 25-2x?
9+6x = 25-2x 6x+2x = 25-9 8x = 16 x = 2
