Steps!Thanks a lot!!!
2007-10-29 08:22:23 · 9 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
1. Add 3x to each side to cancel out the negative 3x
2. Add 7 to each side to cancel out the negative 7
3. Isolate the xs so subtract 6x from each side
4. Divide whatever result you get by the number before the x term so you can find a value of x.
2007-10-29 08:29:26 · answer #1 · answered by ►Aurora Borealis 5 · 0⤊ 0⤋
Ans. 11+3x -7= 6x+5 -3x
4+3x= 3x +5 =0
2007-10-29 15:38:24 · answer #2 · answered by Sasi Kumar 4 · 0⤊ 0⤋
11 + 3x - 7 = 6x + 5 - 3x
11- 7 - 5 = 6x - 3x - 3x
-1 = 0x
there's an error in the question dear
2007-10-29 15:28:44 · answer #3 · answered by kitten 4 · 0⤊ 0⤋
1) Bring all the x values to one side of the equation:
11 - 7 = 6x + 5 - 3x - 3x
2) move the constants to the other side of the equation:
11 - 7 - 5 = 6x - 3x - 3x
3) simplify:
-1 = 0x
4) this statement is not valid, and has no solution
2007-10-29 15:32:08 · answer #4 · answered by Anonymous · 0⤊ 0⤋
11 + 3x - 7 = 6x + 5 - 3x
Combine Like Terms
4 + 3x = 3x +5
-3x -3x (Subtract 3x from both sides)
4 = 5
This is false so therefore x cannot exist .
2007-10-29 15:31:00 · answer #5 · answered by Ruby G 2 · 0⤊ 0⤋
simplify both sides:
3x+4=3x+5
the answer is undefined.
if you dont see why ill finish it.
subtract 3x:
4=5
2007-10-29 15:29:06 · answer #6 · answered by melted cheese 4 · 0⤊ 0⤋
1. Combine like terms
2. Isolate the variable to 1 side (add, subtract to make equal on both sides.)
3. Simplify
4. You're done ^^
2007-10-29 15:26:51 · answer #7 · answered by blue.rose7 2 · 0⤊ 0⤋
first combine all the x's on one side and all the numbers on the other side--then solve for ONE X.
2007-10-29 15:32:02 · answer #8 · answered by Mike 7 · 0⤊ 0⤋
X= 1.5
2007-10-29 15:27:50 · answer #9 · answered by hiddengem 4 · 0⤊ 0⤋