2007-03-10 04:46:08 · 6 answers · asked by In Need!! 1 in Science & Mathematics ➔ Mathematics
X/6+3
TAKE L.C.M
=X +3*6/6=7
=X+18=42
=X=42-18
=X=24
2007-03-10 04:51:24 · answer #1 · answered by Abullu M 2 · 0⤊ 0⤋
First, subtract 3 from both sides. Now you have x/6 = 4. Then, multiply both sides by 6. Now you have x = 24. To check, plug in 24 to the equation. Is 24/6 + 3 = 7? 24/6 = 4, and 4 + 3 = 7, so it is correct.
2007-03-10 04:52:51 · answer #2 · answered by calliope_13731 5 · 0⤊ 0⤋
x/6 + 3 = 7
x/6 = 7 - 3 (subract 3 from both sides)
x/6 = 4
x(1) = 4 x 6 (cross multiply)
x = 24
Check your answer:
x/6 + 3 = 7
24/6 + 3 = 7 (plug in)
4 + 3 = 7
7 = 7
2007-03-10 04:57:56 · answer #3 · answered by Samantha T 1 · 0⤊ 0⤋
X/6 = 7 - 3
X/6 = 4
X = 4(6)
X = 24
2007-03-10 04:50:41 · answer #4 · answered by MISTERG 1 · 0⤊ 0⤋
X/6 = 7 - 3
X/6 = 4
X = 4(6)
X = 24
2007-03-10 04:48:46 · answer #5 · answered by Anonymous · 0⤊ 0⤋
x/6=7-3
x/6=4
x=6.4
x=24
2007-03-10 04:55:07 · answer #6 · answered by psstt.. 2 · 0⤊ 0⤋