57 times +3 = 171
-52x + 3 = 7 -52x + 3 = 7 -3 -3 -52x = 4 /52 /52 -x = 1/13 /-1 /-1 x = -1/13
x = 0.52 because: 52x + 3 = 30 52x = 30 - 3 52x = 27 x = 27/52 x = 0.52 ( to two decimal places)
Assuming you meant 52x+3=30 52x=30-3 52x=27 x=27/52 or approximately 0.51923
It is an equation and the value of x is -3
(2x - 10) + 7 = 52x - 3 = 52x = 8x = 4
52x - 7 = 33 - 36x + 4 52x + 36x = 33 + 7 + 4 88x = 44 x = 1/2
x = 19/52
If by "what is the answer to" you mean "how do you factor", then the answer is as follows: x2 + 52x + 100 = x2 + 50x + 2x + 100 = x(x + 50) + 2(x + 50) = (x + 2)(x + 50)
If you mean solve for X: 3x + 52x + 1 = 0 55x = -1 x = -0.02
I think you mean 3 times 4...?
2x + 5 = 192x + 5 - 5 = 19-52x = 142x/2 = 14/2x = 7
it is the same i believe