There is no equation to solve, only an expression.
x2 = -25 There exists no real number for which this is true, so we must use imaginary numbers... x = 5i
How to solve: 5x+2=27 5x=25 (Subtract 2 from each side) x=25/5=5 (Divide each side by 5) So, x=5
In its normal form, you do not solve differential equation for x, but for a function of x, usually denoted by y = f(x).
You don't "solve" an expression. You can solve an equation; an expression can be simplified or otherwise manipulated, and if you know the value of "x" (in this case), you can evaluate its value.
you make x=0 and solve for y. for the x intercept you do y=0 and solve for x
X (x - 25) So X = 0 Or X = +25
If you mean: 6x = 25+x then x = 5
5.
Solve for x. x - 25 = 680 isolate x by adding 25 to both sides. x = 680 + 25 x = 705
start by thinking of this in terms of an equation: 25/100 = x/149 then solve for x x = 25*149/100 x=37.25
32 + x = 259 + x = 25x = 25 - 9x = 16
25% = 0.2560.5 x 0.25 = 15.125
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200 This is what I did to solve this: (25/100)=(x/800) and (800*25)/100=x=200
25
-5x2 = -75 x2 = 25 x = ±sqrt( 25 ) x = ±___
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