0
Here is the way it looks:
x + 5= 7
You want the variable 'x' alone, so you subtract 5 from both sides like so:
x+ 5= 7
-5 -5
to
x = 2
So the answer is two (2).
Wiki User
∙ 11y ago
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What does x equal X plus 7-12?
X plus 7-12?
Xsquared plus 9x plus 14 divided by x plus 5?
(x^2 + 9x +14) / (x+5) Factor (x^2 + 9x +14) [(x+7)(x+2)]/[(x+5)], x cannot equal -5
What is x in this equation 7 over x minus 2 equaks 3 over x plus 2?
"x" would equal 1 because 7/1 is 7 minus 2 equals 5 and 3/1 is 3 plus or + 2 is 5.
5n plus 4 if n equal 7?
If n = 7, then 5n + 4 = 5 x 7 + 4 = 39.
What does (x plus 5)(x plus 6) equal?
(x+5)(x+6) equals x^2 +11x+30
What is the answer to x plus 2 over 2 plus x plus 5 over 7 equal 4?
If: x + 2/2 + x + 5/7 = 4 Then: x = 8/7
3x plus -5 equals 7?
3x plus -5 equal 7. so x is 4 so 3times 4 is 12-5 will equal 7.
If n equal 7 what is the value of 4n plus 5?
(4 x 7) + 5 = 33
What does x equal X plus 7-12?
X plus 7-12?
What does 2x plus 7 over 5 equal?
The answer depends on the value of x.
Xsquared plus 9x plus 14 divided by x plus 5?
(x^2 + 9x +14) / (x+5) Factor (x^2 + 9x +14) [(x+7)(x+2)]/[(x+5)], x cannot equal -5
Do 5 plus x equal x plus 5?
Yes it does
What is x squared plus 25 if x 5?
If x is equal to 5, then x squared plus 25 is equal to 50.
What does 3x plus 5 minus 7 equal to?
eq: 3x+5=7 =3x=7-5 =3x=2 =x=2/3
What is 5 plus (x plus 7)?
7 + 1x + 5 = 12 + x
What is x in this equation 7 over x minus 2 equaks 3 over x plus 2?
"x" would equal 1 because 7/1 is 7 minus 2 equals 5 and 3/1 is 3 plus or + 2 is 5.
5n plus 4 if n equal 7?
If n = 7, then 5n + 4 = 5 x 7 + 4 = 39.
