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You can take 3 out of both of those.
What else can I help you with?
What is the GCF of 15x plus 21?
The GCF is 3.
-3x plus 6 plus 15x equals 11x plus 8?
-3x + 6 + 15x =11x + 8 ie -3x + 15x - 11x = 8 - 6 ie x = 2
What is the GCF of 30x and 45x3?
If x>1 then the gcf is 15x. If x<1 then the gcf is 15.
What is the gcf of 17xy and 15x squared z?
The terms can be factored to: 17xy = 17 * x * y 15x²z = 3 * 5 * x * x * z The only term that 17xy and 15x²z have in common is x. Therefore, x is the GCF of these terms.
How many solutions does y plus 5x equals -2 -15x-3y equals 6 have?
Sounds like a system of equations. Y + 5X = - 2 - 15X - 3Y = 6 substitution using first equation Y + 5X = - 2 Y = - 5X - 2 ==========insert into other equation as this is Y - 15X - 3(- 5X - 2) = 6 - 15X + 15X + 6 = 6 ========================This looks to be a dependent system that has an infinite number of solutions
What is the GCF of 15x plus 45x2?
The GCF is 15x.
What is the GCF of 15x plus 21?
The GCF is 3.
-3x plus 6 plus 15x equals 11x plus 8?
-3x + 6 + 15x =11x + 8 ie -3x + 15x - 11x = 8 - 6 ie x = 2
What is the GCF of 30x and 45x3?
If x>1 then the gcf is 15x. If x<1 then the gcf is 15.
What is the factor of 3x squared plus 15x plus 6?
3x2 + 15x + 6 = 3*(x2 + 5x + 2). There are no further rational factors.
What is the greatest common factor of -30x to the second power y to the third plus 15x to the second y to the second plus 60x to the fourth y to the third?
The GCF is 15x^2y^2
What is the GCF of 3x and 15x?
The GCF is 3x.
What is the GCF of 30x squared and 45x?
The GCF of 30 x^2 and 45x is 15x. The GCF of 30 and 45 is 15, and the GCF of x squared and x is x.
What is the GCF 12xy and 15x?
The GCF is 3x.
What is the answer to 9x plus 7 equals 15x plus 1 and how do you find it?
9x + 7 = 15x + 1 ___-1_______-1 9x + 6 = 15x -9x_____-9x ____6=6x ____/6_/6 ____1=x x equals 1.
What is the greatest common factor for 30x 75x and 60x?
The GCF is 15x.
What is 7x plus 4(2x - 6) simplified?
It is 15x -24 when simplified
