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Use parenthesis next time. I assume you mean,
(X/- 4) + 3 = 15
drop parenthesis and multiply through by - 4
X - 12 = - 60
X = - 48
----------------check in original equation
- 48/- 4 + 3 = 15
12 + 3 = 15
15 = 15
--------------checks
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∙ 12y ago
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X over 3 Plus 10 equals 15?
If: x/3 + 10 = 15 Then: x = 15
What does 2x-3-x plus 4 equals to x plus 2?
x over 4= 2x+3 over 15
15 plus -3 divided by -6 equals?
15 plus -3 equals 12 12 divided by -6 equals -2
What is 2 over 10 plus 3 over 15?
1/5 plus 1/5 which equals 2/5 or 0.4.
How do you answer 3over 5 equals x plus 2over 15?
3 over 5 is the same as 9 over 15 so x = 7 over 15.
X over 3 Plus 10 equals 15?
If: x/3 + 10 = 15 Then: x = 15
What does 2x-3-x plus 4 equals to x plus 2?
x over 4= 2x+3 over 15
M over 3 plus m over 2 equals 5?
m = 15
15 plus -3 divided by -6 equals?
15 plus -3 equals 12 12 divided by -6 equals -2
1 over 3 plus 2 over 5 equals?
1/3 + 2/5 = 11/15
What is 2 over 10 plus 3 over 15?
1/5 plus 1/5 which equals 2/5 or 0.4.
How do you answer 3over 5 equals x plus 2over 15?
3 over 5 is the same as 9 over 15 so x = 7 over 15.
Does -9 plus 6 equals 3?
No! It equals 15, but 9-6=3.
What is the answer to 8 over 15 plus 2 over 9?
The LCF is 45 because 15 x 3 equals 45 and 9 x 5 equals 45. Now, multiply 8 x 3 to get 24 and 2 x 5 equals 10. 24 plus 10 equals 34. The answer is 34 over 45.
Is this equation true or false 5 plus 3 plus 7 equals 5 plus 3 plus 7?
false. because 5plus 3 plus 7 equals, 15, and 15 plus three is not seven
What is 8y minus 3 equals 15 plus 2y?
y equals 3
What is 20 equals 5 plus n over 3?
20 = 5 + n/3 15 = n/3 n = 45
