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You should be able to look at this equation, or use the discriminant and know that there are no real roots.
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What is the solution for 7x plus 5-14 equals 28?
7x+5-14 = 28 7x = 28+14-5 7x = 37 x = 37/7 = 5.'285714' recurring
What is the answer to -7x plus 5 equals -9?
-7x + 5 = -9 -7x = -14 7x = 14 x = 2
What is the solution of x 7x plus 17 equals 45?
7x+17 = 45 7x = 45-17 7x = 28 x = 4
What is the solution of the equation 7x plus 9 equals 51?
7x + 9 = 51 7x = 42 x = 42/7 = 6
What is the solution set of -8x plus x plus 15 equals -7x plus 12?
the empty set.
What is the solution for 7x plus 5-14 equals 28?
7x+5-14 = 28 7x = 28+14-5 7x = 37 x = 37/7 = 5.'285714' recurring
What is the answer to -7x plus 5 equals -9?
-7x + 5 = -9 -7x = -14 7x = 14 x = 2
What is the solution of x 7x plus 17 equals 45?
7x+17 = 45 7x = 45-17 7x = 28 x = 4
What is the solution of the equation 7x plus 9 equals 51?
7x + 9 = 51 7x = 42 x = 42/7 = 6
How do you do this equation 7x-7 equals 14?
Solution:7x - 7 = 147x = 14 + 77x = 21x = 21/7x = 3Checking:7(3) - 7 = 1421 - 7 = 1414 = 14
What is the solution to 7x plus y plus 3 equals y?
7x + y + 3 = y7x + 3 = 07x = -3x = -3/7
What is the solution set of -8x plus x plus 15 equals -7x plus 12?
the empty set.
What is 7x - 4 equals 9x plus 10?
7x-4=9x+10-14=2xx=-7
How do you solve 7x plus 2 equals 16?
7x+2-2=16-27x = 147x/7 = 14/7x = 2
What is the answer to 7x-9 equals 3x plus 5?
7x - 9 = 3x + 5 7x - 3x - 9 = 5 7x - 3x = 5 + 9 4x = 14 x = 14/4
How do you solve 5x-3 equals 11 plus 12x the solution is x equals?
5x-3 = 11+12x 5x-12x = 11+3 -7x = 14 x = -2
Is -2 a solution of 7x plus 5 equals -11-x?
Yes: x = -2
