2006-07-26 15:15:33 · 25 answers · asked by Anonymous in Education & Reference ➔ Home Schooling
Would you please do your own homework or learn how to use a calculator?
2006-07-26 15:22:47 · answer #1 · answered by uncle_beer78 3 · 0⤊ 0⤋
Do it this way!
X + 19 = 76 is your original equation...
Now add 1 to both side of equation
Like this
X + 19 + 1 = 76 +1
therefore
X + 20 = 77
X = 77 -20
X = 57
(Will 77 - 20 = 57 be much easier than 76 - 19 = 57?)
It you think so...
give me 10 pts
by the way, a calculator will help..
2006-07-26 22:33:05 · answer #2 · answered by Eric H 2 · 0⤊ 0⤋
If x = 57, what is y - (57 + y = 76)
If y = 19, what is x - (x + 19 = 76)
If x = 57, y = 19, what is z - (57 + 19 = z)
2006-07-26 22:28:13 · answer #3 · answered by Anonymous · 0⤊ 0⤋
What number added to 19 equals 76? That would be 57.
2006-07-26 22:20:29 · answer #4 · answered by Anonymous · 0⤊ 0⤋
19 = 76 - x
2006-07-26 22:19:23 · answer #5 · answered by Anonymous · 0⤊ 0⤋
subtract 19 from 76. 57!
2006-07-26 22:18:47 · answer #6 · answered by Margaret 3 · 0⤊ 0⤋
You do it like this:
x + 19 = 76
-19 -19
x = 57
You just subtract 19 from both sides of the equation.
2006-07-26 22:20:27 · answer #7 · answered by Sparky 2 · 0⤊ 0⤋
The easiest way to do this kind of problem is to keep the X by itself and move everything else to the other side of the equal sign. Remember that when you move a plus to the other side, it becomes a minus (and if you move a multiply it becomes a divide). So: X = 76 - 19 = 57
2006-07-26 22:20:23 · answer #8 · answered by peter_lobell 5 · 0⤊ 0⤋
x = 57 because you have to subtract 19 from the left side of the equation and subtract 19 from 76 therefore leaving you with x = 56.
10 POINTS! :)
2006-07-26 22:18:57 · answer #9 · answered by krazych1nky 5 · 0⤊ 0⤋
Its 57.
you just subtract 19 from 76 and you get your x value.
then you check it and then you have your answer.
2006-07-26 22:20:18 · answer #10 · answered by fatwhale90 4 · 0⤊ 0⤋
57
2006-07-26 22:20:12 · answer #11 · answered by Anonymous · 0⤊ 0⤋