The solution to 3x - 7 = 14 is also a solution of which of the following equations? 2x + 12 = 28 5x - 6 = 44 3x - 9 = 18 4x - 12 = 16
Question
Updated 5/14/2015 1:06:34 PM
This conversation has been flagged as incorrect.
Flagged by yeswey [5/14/2015 1:04:22 PM], Edited by Andrew. [5/14/2015 1:06:31 PM], Unflagged by Andrew. [5/14/2015 1:06:33 PM], Flagged by Andrew. [5/14/2015 1:06:34 PM]
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Original conversation
User: The solution to 3x - 7 = 14 is also a solution of which of the following equations? 2x + 12 = 28 5x - 6 = 44 3x - 9 = 18 4x - 12 = 16

Weegy: (3x + 5) + (2x - 9) - (4x + 3)

= (5x - 4) - (4x + 3)

= (5x - 4) + (-4x - 3)

= x - 7

Question
Updated 5/14/2015 1:06:34 PM
This conversation has been flagged as incorrect.
Flagged by yeswey [5/14/2015 1:04:22 PM], Edited by Andrew. [5/14/2015 1:06:31 PM], Unflagged by Andrew. [5/14/2015 1:06:33 PM], Flagged by Andrew. [5/14/2015 1:06:34 PM]
Rating
8
The solution to 3x - 7 = 14 is also a solution of 4x - 12 = 16.
3x - 7 = 14
3x = 14 + 7 = 21
x = 21/3 = 7;
4x - 12 = 16
4x = 16 + 12 = 28
x = 28/4 = 7
Confirmed by Andrew. [5/14/2015 1:06:35 PM]

Questions asked by the same visitor
Which of the following algebraic equations could represent the sentence, "The quotient of a number and 9 is three"? x - 9 = 3 x + 9 = 3 = 3 9x = 3
Question
Updated 2/2/2016 11:24:45 PM
x/9 = 3 could represent the sentence, "The quotient of a number and 9 is three".
Confirmed by Andrew. [2/3/2016 12:40:22 PM]
graph of y = -2x + 4. User: value of -7 + (-9) + 11 + 8.
Question
Updated 5/14/2015 1:06:15 PM
-7 + (-9) + 11 + 8
= -16 + 11 + 8
= -5 + 8
= 3
Confirmed by jeifunk [5/14/2015 1:10:29 PM]
What is the value of -5.872 + (-5.1) ÷ 1.5? -9.272 -2.472 -7.315 0.515
Question
Updated 5/1/2015 9:21:18 AM
-5.872 + (-5.1) ÷ 1.5

= -5.872 - 3.4;

= -9.272
Confirmed by jeifunk [5/1/2015 9:41:49 AM]
Solve -3n + 4 > -8.
Question
Updated 5/1/2015 11:05:12 AM
-3n + 4 > -8;
-3n > -8 - 4;
-3n > -12;
n < -12/-3;
n < 4
In which of the following would you divide both sides of the equation by b? Solve for b. Solve a - b = c for b. Solve ab = c for a. Solve a + b = c for b.
Question
Updated 5/5/2015 11:26:15 AM
In "Solve ab = c for a" would you divide both sides of the equation by b.
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