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2s - 12 + 2s = 4s - 12
4s - 12 = 4s - 12
4s = 4s
s = s
==========this is an identity and any number can be s
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What is the answer to 2s - 3t equals 23 4s plus 3t equals 19?
s = 7, t = -3
If p equals 2s plus 5 what is s in terms of p?
If p = 2s + 5, then s = (p-5)/2 or 1/2 (p-5) --- p = 2s +5 p-5 = 2s (p-5)/2 = s
2r plus 2s equals 50 and 2r minus s equals 17?
2r + 2s = 50 2r - s = 17 therefore 4r - 2s = 34 Add so that you can eliminate one of the variables: 2r + 2s = 50 4r - 2s = 34 ---------------- 6r + 0s = 84 Solve for r: 6r = 84 r = 14 Substitute r into one of the original equations: 2(14) + 2s = 50 28 + 2s = 50 2s = 22 s = 11 Doublecheck with the other original equation: 2(14) - 11 = 28 - 11 = 17
2s plus 5 and gt with line under the greater sign 49?
2s + 5 [ge] 49 (ge stands for "greater than or equal to")2s [ge] 44 s [ge] 22 That is, s is greater than or equal to 22.
The difference between two numbers is 11 Twice the smaller number plus three times the larger number is 123?
L = S + 11; 2S + 3(S + 11) = 123, ie 2S + 3S + 33 = 123ie 5S = 90 ie S = 18 and L = 29
A plus b plus c equals 2s then 2s-2b is equal to?
2s-2b= a+b+c-2b simplified that would be a+c-b.
What is 9 equals 2s plus 1?
s=4
What is s plus s equals t?
It is the same as: 2s = t
2s plus s plus 12 equals 132?
2s + s + 12 =132 ie 3s = 132 -12 3s = 120 s = 40
What is the answer to 2s - 3t equals 23 4s plus 3t equals 19?
s = 7, t = -3
What is 3s plus 4t plus 2s plus 5s plus 6t equals?
3s + 4t + 2s + 5s + 6tGroup all of the like 's' terms & 't' terms together:(3s+2s+5s) + (4t + 6t)10s + 10t or 10(s+t)
What is the answer to 2s plus 16 equals 4s - 6?
2s + 16 = 4s - 6 Subtract 2s from both sides: 16 = 2s - 6 Add 6 to both sides: 22 = 2s divide both sides by 2: s = 11
What is 2s plus 17 equals 2s plus 17?
2s + 17 = 2s + 17 1) First, you want to start on the left side of the equation and subtract 17 from both sides. 2s = 2s 2) Then, you take the 2 on the left side and divide it on both sides. s = s 3) You are left with s (Or 1s) on both sides, so s = 1.
If p equals 2s plus 5 what is s in terms of p?
If p = 2s + 5, then s = (p-5)/2 or 1/2 (p-5) --- p = 2s +5 p-5 = 2s (p-5)/2 = s
What is the answer to this equation 2s plus s plus 12 equals 132?
2s + s + 12 = 132 3s + 12 = 132 3s = 132 - 12 3s = 120 s = 40
What is equevitent to 7s plus 2s?
The equivalent of 7s plus 2s is 9s.
What is the awnser of R plus 2s plus 3R?
It simplifies to: 2s+4R
