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What is the solution set of the equation 2x-10 plus 7 equals 5?
(2x - 10) + 7 = 52x - 3 = 52x = 8x = 4
Why does 2x-3 equals 2x-5 have no solution?
2x - 3 = 2x - 52x = 2x - 22x - 2x = -20 =/= -2Zero is not equal to -2 so the answer is no solution.
What is the ordered pair is a solution of 2x-2y8?
2x - 2y8 is an expression. It is not an equation and so cannot have a solution.
What is the value for x in the following systems of equations x-y equals 5 2x plus y equals 7?
x - y = 52x + y = 7 (use the substitution method)y = x - 52x + y = 7 (substitute x - 5 for y into the second equation)2x + y = 72x + x - 5 = 73x = 12x = 4Thus x = 4 satisfies both the equations of the system.
What is the solution set for the equation 2x plus 4?
2x + 4 is an expression, not an equation. There can be no solution set for an expression.
What is the solution set of the equation 2x-10 plus 7 equals 5?
(2x - 10) + 7 = 52x - 3 = 52x = 8x = 4
Why does 2x-3 equals 2x-5 have no solution?
2x - 3 = 2x - 52x = 2x - 22x - 2x = -20 =/= -2Zero is not equal to -2 so the answer is no solution.
What is the solution of 2x plus 5 19?
2x + 5 = 192x + 5 - 5 = 19-52x = 142x/2 = 14/2x = 7
Solution of equation 2x-5 equals 2-1?
2x -5 = 2-12x -5 +5= 2-1+52x = 62x/2 = 6/2x = 3
Solve 5 2x plus 3equals 30?
Assuming you meant 52x+3=30 52x=30-3 52x=27 x=27/52 or approximately 0.51923
What is the answer for 2x 3-2x 5?
Adding 5 on both sides, we get2x-5+5 = 3+52x = 8Dividing both sides by 2x = 4
What is the answer for 2x-5 equals 3?
Adding 5 on both sides, we get2x-5+5 = 3+52x = 8Dividing both sides by 2x = 4
If x 5 then x2 2x?
they are telling u that X=5, so plug in a 5 anywhere there is an X, so now is 52 x 2x5= 5x5=25 , so now is: 25x(2x5), 2x5=10, so now is 25x10=250 ,so the answer is : x2x (2x) = 52x(2x)=52x(2x5)=25x2x5=250
What is the answer to x2 plus 52x plus 100?
If by "what is the answer to" you mean "how do you factor", then the answer is as follows: x2 + 52x + 100 = x2 + 50x + 2x + 100 = x(x + 50) + 2(x + 50) = (x + 2)(x + 50)
The line with equation 2x-3y equals 5 has slope?
Solve for y.2x - 3y = 52x - 2x - 3y = -2x + 5-3y = -2x + 5-3y/-3 = -2x/-3 + 5/-3y = (2/3)x - 3/5Clearly you see that the slope is 2/3.
Reduce 3x plus 5 2x plus 1?
If you mean solve for X: 3x + 52x + 1 = 0 55x = -1 x = -0.02
What is the ordered pair is a solution of 2x-2y8?
2x - 2y8 is an expression. It is not an equation and so cannot have a solution.
