0
7-8x = 21
-8x = 21-7
-8x = 14
x = -1.75
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105 divided by 5 Equals?
21
What 9x what equals 21?
9 times 7/3 = 21
Find the measure of an angle that is 54 degree less than two times its supplement?
let x be the anglelet y be the supplementx = 2y - 54x + y = 1802y - 54 + y = 1803y = 234y = 78x = 180 - 78x = 102The measure of the angle is 102
What times what equals to 21?
How about: 1*21 = 21 or 3*7 = 21
What is 31 plus 21 equals?
The mathematical statement 31 plus 21 equals 52 as a total.
What is 5X-78X equals 68?
Grouping like terms, -73x = 68 Therefore, 68/-73 = x x = -0.93150684 recurring (that is, -0.9315068493150684...)
21 equals don a d?
21 equals dots on a dice
What times 21 equals 84?
28*21 equals 84
105 divided by 5 Equals?
21
What is 5q-29 equals 21?
5q-29 equals 21 5q equals 50 q = 5
Is 7.3.2 equals 15 6.5.3 equals 12 5.4.2 equals 12 8.7.5 equals 21 6.7.3 true or false?
21
How many meters equals 21 feet?
21 feet equals 6.4008 metres.
What multiplies to 21 and equals 10?
3 and 7 multiplies to 21 and equals to 10
What 9x what equals 21?
9 times 7/3 = 21
Find the measure of an angle that is 54 degree less than two times its supplement?
let x be the anglelet y be the supplementx = 2y - 54x + y = 1802y - 54 + y = 1803y = 234y = 78x = 180 - 78x = 102The measure of the angle is 102
What times what equals to 21?
How about: 1*21 = 21 or 3*7 = 21
X equals ab where a equals 21 and b equals 37 what is the answer to x?
x = ab x = 21*37 x = 777
