0.583333333
this works out as 37 - (5/2) + (4 x 3) = 37 - 2.5 + 12 = 46.5
I assume you wish to simplify the expression (x - 2)/(3x + 9) . (2x + 6)/(2x - 4) = (x - 2)(2x + 6) / [(3x + 9)(2x - 4)] = 2(x - 2)(x + 3) / [6(x + 3)(x - 2)] = 1/3.
* * *
The sum of 3x plus 2 and -4 plus 3 is 3x+1 if the equation is (3x+2)+(-4+3). If they are two separate questions, 3x+2 remains as itself while -4+3=-1.
3 divided by 4 plus 1 divided by 2 minus 2 divided by 3
4 divided by 2 is 2 - 1 is 1 x 3 is 3 plus 4 is 7
2/3+4/6=4/3
0.583333333
12 divided by 4 plus 2 times 3 = 9
the answer is -0.126875
1.6667
3 1/3 or 3.33(repeating)
2/3 + 4/6 = 2/3 + 2/3 = 4/3 or 1 1/3
15
2/3=0.66666667 0.66666667+4=4.66666667 4.66666667/6=0.77777778
4 + (2/32) + 1