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you add the 5 to both sides of the equation and you have 2x=21 and then you divide by 2 so you have x=11
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∙ 15y ago
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Solve the following system of equations express your answer as an ordered pair 2x plus 5y equals 16 and -5x minus 2y equals 2?
The solutions are: x = -2 and y = 4
What is the answer to 16 over 21 minus 2?
16/21 minus two equals -1 5/21
Solve the math problem minus one sixth minus two thirds equals?
(-1/6) - 2/3 = -0.8333333332
Solve the following minus 2 plus 5 equals?
-2 + 5 = xsame as:5 - 2 = xx = 3
Sixteen minus a mystery number equals half the sum of 16 and 2 What is the mystery number?
The sum of 16+2=18, and half of that is 9, so the question would be 16 minus what equals 9. So, the answer would be 7.
How do you solve 16 equals 7f plus 2?
16 = 7f + 2 14 = 7f 2 = f
Can you solve x squared minus 4x minus 2 equals 0?
Yes and x = 2+square root of 6 or x = 2-square root of 6
What is W equals P half minus L solve for L?
L = P/2 - W.
How do you solve math problem18 equals -a plus 2?
20
3x squared minus 2x when x equals 5?
You fill in for x and solve the equation3(5)^2 - 2(5)15^2 - 10; now solve
Solve p plus 2p-3 equals 16?
there is not an answer to that question,,, because there is no number that can go into 19 evenly.. because if u multiply something by 2 and then subtract 3 the answer is 16. and to get p minus 3 equal 16 the p will have to represent something times 2 to get 19 because 19 minus 3 is 16.. and nothing times can get you 19.
What is 10p 2 3p equals 36?
It is an equation with the plus or minus signs missing which makes it impossible to solve.
