8x = -104 Therefore, x = -104/8 x = -13
23
The answer is 3. 69/X=23 69/23=X=3
If log10X = 4, then x = 104 = 10 000 or 10,000 depending on how you prefer to write it.
(x^2)-23x=0 Start by factoring out an x: (x)(x)-23x=0 x(x-23)=0 Set each quantity to 0 and solve for x: x(x-23)=0 x=0 x-23=0 x-23+23=0+23 x=23 Therefore x=0, x=23
23 x 13 = 104
7" x 104 = 728 square inches.
8x = -104 Therefore, x = -104/8 x = -13
1 x 104 = 104 2 x 52 = 104 4 x 26 = 104 8 x 13 = 104
to get the answer of this is to change the whole thing to algebra that is Let put an X as unknown squared number X * X + 23 =104 subtract 23 from both sides X * X + 23 - 23 = 104 - 23 X * X = 81 Now find the square root of 81. the square root of 81 is 9. check: 9 * 9 + 23 = 104
28 x 5 = 104
x = 104
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X= -23
104 = 2 x 2 x 2 x 13 or 23 x 131
23 - x equals 142 = -119
1 x 104, 2 x 52, 4 x 26, 8 x 13.