Okay R+14 equals 39, I figured that much out. But whats the value of R in the equation?
Yes I suck at math, yes my brain rejects it. Please help. Thanks in advance!
2007-09-23 10:13:15 · 10 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
If you multiply or divide then you must do it to all terms on both sides of the equasion. Or you can simply add or substract a value from both sides of the equasion.
This is common sense, because you have a equals sign, then you can not perform an operation on one side of equals and maintain equality, therefore you must do the same to both sides.
R + 14 = 39
R + 14 - 14 = 39 - 14
R = 25
Notice how 14 was subtracted from both sides of the equasion, by common sense.
Terms in equasions are ENTIRELY separated by addition signs and subtraction signs, or stand alone.
2007-09-23 10:29:09 · answer #1 · answered by David L 4 · 0⤊ 0⤋
B-25
2016-05-17 05:51:07 · answer #2 · answered by ? 3 · 0⤊ 0⤋
R = 25 BECAUSE 25 + 14 = 39
2007-09-23 11:37:47 · answer #3 · answered by Como 7 · 1⤊ 1⤋
If R + 14 = 39 Then move 14 to the right, you'll get:
R = 39 - 14 = 25
2007-09-23 11:24:56 · answer #4 · answered by Anonymous · 0⤊ 1⤋
25
2007-09-23 10:20:26 · answer #5 · answered by kitmandoo22 3 · 1⤊ 0⤋
25
2007-09-23 10:20:18 · answer #6 · answered by pappie44 1 · 1⤊ 0⤋
It's 25.
2007-09-23 10:20:45 · answer #7 · answered by emily. :3 2 · 1⤊ 0⤋
R+14=39
R=39-14 (move 14 from left side to right side.. if left side is
+ve number, then for right side must be -ve
number)
R=25
2007-09-23 16:51:52 · answer #8 · answered by observer 2 · 0⤊ 1⤋
14-39 that would be.....25 ? i think...i dont have a calculator on me.....yeah you subtract 14 from 39 and that is R =]
good luck in Math!
2007-09-23 10:21:31 · answer #9 · answered by EA ~ Victorian asylum 3 · 1⤊ 0⤋
25
39 - 14 will give you the value of R
2007-09-23 10:22:50 · answer #10 · answered by chrisdaydesign 1 · 1⤊ 1⤋