how do you solve -6+5x=29? cheers?
回答 (9)
✔ 最佳答案
-6 + 5x + 6 = 29 + 6
5x = 35
x = 7
- 6 + 5x = 29
5x = 29 + 6
x = 35/5 or 7
Answer: x = 7
Checking:
- 6 + 5(7) = 29
- 6 + 35 = 29
29 = 29
Transpose -6 and becomes like this: (changing the sign of a number as you transport it on the other side of the equal sign)
5x = 29 + 6
5x = 35 (Divide both sides by 5)
x=7
Checking:
-6 + 5(7) = 29
-6 + 35 = 29
-6 + 5x = 29
5x = 29 + 6
x = 35/5
x = 7
just change the position of -6 from left to right and 29 from right to left. just change the position of -6 or then you will also have to change the position of 5x. now, we get,
-6+5x=29
or,-6 + 6 + 5x = 29 + 6 (add 6 to both sides)
or,5x = 35
or,5x/5 = 35/5 (divide both sides by 5)
x = 7(ANS).
-6+5x=29
-6 + 6 + 5x = 29 + 6 (add 6 to both sides)
5x = 35
(5x/5 = 35/5 (divide both sides by 5)
==> x = 7; is the answer
Good Luck!!
-6+5x=29
5x=29+6
5x=35
x=7
收錄日期: 2021-05-01 12:34:51
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