2007-12-02 14:38:08 · 8 answers · asked by sad 1 in Science & Mathematics ➔ Mathematics
2x = 15
and, if required:-
x = 15/2 = 7½
2007-12-05 06:37:54 · answer #1 · answered by Como 7 · 2⤊ 1⤋
2x-5=10 then 2x=10+5 then 2x=15, x= 15/2 x=7.5
2007-12-02 22:42:43 · answer #2 · answered by Julie W 1 · 1⤊ 0⤋
2x=15 because 2x-5=10 then you add five to both sides getting 2x=15
2007-12-02 22:53:27 · answer #3 · answered by Joey 2 · 0⤊ 0⤋
2x=15
2007-12-02 22:42:18 · answer #4 · answered by Val 4 · 1⤊ 0⤋
Add 5 to both sides
2x = 15
2007-12-02 22:44:04 · answer #5 · answered by theshortaznswimmer 2 · 1⤊ 0⤋
2x-5=10
Get rid of five and add it to 10
2x=15
Divide 2 from 15
x=7.5
2007-12-02 22:44:44 · answer #6 · answered by Anonymous · 0⤊ 0⤋
2x=15
x=15/2
x=7.5
2007-12-02 22:47:54 · answer #7 · answered by Avi 1 · 0⤊ 0⤋
the answer is 15
2007-12-02 22:47:28 · answer #8 · answered by mr.axis 1 · 0⤊ 0⤋