0
-15
Gonzalo Koch
Wiki User
∙ 11y ago-7 + -8 = -15
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7x plus 8 equals 84?
7x + 8 = 84 Subtract 8 from bith sides: 7x = 76 Divide both sides by 7: x = 76/7 = 10.8571428...
What is x if 2x plus 7 equals 15?
Subtract 7 from each side of the equation: 2x = 8 Divide by 2: x = 4
How do you solve 9X plus 7 equals 4X - 8?
Here are the steps: -- Write the equation. -- Subtract 7 from each side of the equation. -- Subtract 4x from each side. -- Divide each side by 5.
4n divided by 7 plus 8 equals 20 solve for n?
4n/7 + 8 = 20 subtract 8 from each side: 4n/7 = 12 multiply each side by 7: 4n = 84 n = 21
What is 8 and 7 twelves subtract 2 and 3 eighths?
If you mean 8 and 7/12 subtract 2 and 3/8 then it is 6 and 5/24
How do i solve 8 plus 7 using doubles minus one?
Double 8. Get 16. Subtract 1. Get 15. 8 + 7 = 15
7x plus 8 equals 84?
7x + 8 = 84 Subtract 8 from bith sides: 7x = 76 Divide both sides by 7: x = 76/7 = 10.8571428...
What is negative seven plus five x greater than or equal to six x plus one?
-7 + 5x > 6x + 1 subtract 1 from both sides -8 + 5x > 6x subtract 5x from both sides -8 > x
What is x if 2x plus 7 equals 15?
Subtract 7 from each side of the equation: 2x = 8 Divide by 2: x = 4
How do you solve 9X plus 7 equals 4X - 8?
Here are the steps: -- Write the equation. -- Subtract 7 from each side of the equation. -- Subtract 4x from each side. -- Divide each side by 5.
4n divided by 7 plus 8 equals 20 solve for n?
4n/7 + 8 = 20 subtract 8 from each side: 4n/7 = 12 multiply each side by 7: 4n = 84 n = 21
What is the answer for 2x plus 8 plus x equals 2x plus 15?
2x + 8 + x = 2x + 15 simplify 2x to both sides since they have the same sign8 + x = 15 subtract 8 to both sidesx = 7
What is 8 plus 5 then subtract 2?
11
What is 8 and 7 twelves subtract 2 and 3 eighths?
If you mean 8 and 7/12 subtract 2 and 3/8 then it is 6 and 5/24
How do you subtract an integer and a fraction?
By regrouping the integer. If you were subtracting 3/8 from 7, you could rewrite 7 as 6 and 8/8. Subtract 3/8 and the answer is 6 and 5/8.
How do you subtract an integer to a fraction?
By regrouping the integer. If you were subtracting 3/8 from 7, you could rewrite 7 as 6 and 8/8. Subtract 3/8 and the answer is 6 and 5/8.
What is 2 and 1 8th subtract 1 and 7 8th?
It is: 2 and 1/8 subtract 1 and 7/8 = 1/4
