Since we always say that x equals the number 1, because we can assume that the equation is 1 + 1. So the answer is 2.
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Well, isn't that a happy little question! When we add 1 to a number x, we simply increase its value by 1. So, x plus 1 equals x+1. Just imagine that x is a beautiful tree and adding 1 is like giving it a little extra sunshine to grow.
Oh, dude, it's like super simple. So, if you have x and you add 1 to it, you get... drumroll please... x + 1! Ta-da! Mind-blowing math right there.
x = x + 1
Subtract 1 from both sides:
0 = 1
Well, 0 = 1 is not correct, so this equation has no solution.
x = 0
x would equal -1 and y would equal 1
This expression factors as x -1 quantity squared.
x+4x+5 = 0 5x + 5 = 0 5x = -5 x = -1
There is always a 1 in front of the x but the 1 is invisible so it same as 1x + 1x = 2x x + x = 2x