0
What else can I help you with?
Find the roots 2x equals 3x plus 1?
2x = 3x + 1; -x = 1; x = -1.
3x plus 1 plus 2x-2 equals 64?
3x+1+2x-2 = 64 3x+2x = 64-1+2 5x = 65 x = 13
How do you do y equals 2x plus 3 and y equals 3x plus 1?
Both equations are equal and so: 3x+1 = 2x+3 3x-2x = 3-1 x = 2 and by substituting y = 7
If AB equals 3x plus 5 and NM equals 2x plus 1 then NM equals what?
NM equals 2x + 1, as stated in the question!
3x plus 4y equals 7 2x plus y equals 3?
(1, 1)
Find the roots 2x equals 3x plus 1?
2x = 3x + 1; -x = 1; x = -1.
3x plus 1 plus 2x-2 equals 64?
3x+1+2x-2 = 64 3x+2x = 64-1+2 5x = 65 x = 13
How do you do y equals 2x plus 3 and y equals 3x plus 1?
Both equations are equal and so: 3x+1 = 2x+3 3x-2x = 3-1 x = 2 and by substituting y = 7
3x plus 5x equals 2x plus 2?
3x + 5x = 2x + 28x = 2x + 26x = 2x = (2/6) = 1/3
If AB equals 3x plus 5 and NM equals 2x plus 1 then NM equals what?
NM equals 2x + 1, as stated in the question!
3x plus 4y equals 7 2x plus y equals 3?
(1, 1)
How do you factor 6x squared plus 3x equals 0?
3x(2x + 1)
X plus 2 equals 3X-1?
x + 2 = 3x-1 -2x = -3x = 1,5
X plus 16 plus 3x equals 18 plus 2x?
1
3x plus 2y equals 7 and 2x plus 4y equals 18?
(-1, 5)
3x plus 2y equals 7 2x plus 4y equals 18?
(-1, 5)
-2x plus 3y equals -7 3x plus y equals 16?
-2x + 3y = -7 3x + y = 16 simultaneous equations. Elimination a letter. Arbitrarily select 'y' Hence multiply the bottom eq'n by ' -3' Hence -2x + 3y = -7 -9x - 3y = -48 Add the eq'ns/ -11x = =55 x = -55/-11 = 5 When x = 5 , substitute into either eq'n for 'y' -2(5) + 3y = -7 -10 + 3y = -7 3y = 3 y = 1 Hence answer in ( x,y) fpr, is ( 5,1).
