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6x plus 12x plus 2x equals 80?
6x + 12x + 2x = 80 20x = 80 x = 4
How do you factor 4x squared - 12x plus 9?
(2x - 3)(2x - 3)
What is 12x-3 equals 2x plus 17 algebra?
12x-3=2x+17 10x-3=17 10x=20 x=2
Need equivalent expression for 4x squared minus 12x plus 9?
4x2 - 12x + 9 = 4x2 - 6x - 6x + 9 = 2x(2x - 3) - 3(2x - 3) = (2x - 3)(2x - 3) or (2x - 3)2
What is the solution of the following linear system 12x plus 6y equals 9 4x plus 2y equals 0?
No solution. Multiply second equation by 3 and get 12x + 6y = 0 but already stated 12x + 6y = 9...
Is it a perfect square 4x2 plus 12x plus c?
Only if the value of c is 9 because:- 4x2+12x+9 = (2x+3)(2x+3)
Solution of equation 2x-5 equals 2-1?
2x -5 = 2-12x -5 +5= 2-1+52x = 62x/2 = 6/2x = 3
12x plus 31 equals 2x plus 17?
12x + 31 = 2x + 1710x = -14x = - 1.4
What is the factorization of 4x2 plus 12x plus 5?
4x2 + 12x + 5 = (2x + 1)(2x + 5).
What algebraic expression is equivalent to the expression 12x plus 5 - 2x?
12x + 5 - 2x =(12x - 2x) + 5 =10x + 5 =5 (2x + 1)
Factorise 4xsquare plus 12x plus 5?
4x2 + 12x + 5 = 4x2 + 2x + 10x + 5 = 2x(2x+1) + 5(2x+1) = (2x+1)(2x+5)
6x plus 12x plus 2x equals 80?
6x + 12x + 2x = 80 20x = 80 x = 4
What is 10x-5y plus 2x-3y?
12x-8y
What is -2x plus 12x plus 80x?
90x
-2x3 plus 2x2 plus 12x?
whats the answer for -2x^3+2^2+12x
2x plus 6x plus 4x 12?
2x + 6x + 4x = 12x
What is 2x-9 plus 12x?
2x + 12x = 14x then include the -9 so the asnwer is 14x-9.
