0
2x = 20
x = 10
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∙ 13y ago
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2x plus y equals 25 x plus y equals 14?
2x + y = 25 x + y = 14 Subtract second equation from the first: x = 11 Substitute this value of x in the second equation: 11 + y = 14 ie y = 3
What is the answer to the equation 2x plus 3 equals 9 x equals?
21
What is the solution for the equation -x plus y equals 4 and the equation 2x plus y equals 4?
x = 0 and y = 4
What is 2x plus 5 equals 5?
It is a linear equation in x. The equation has the solution x = 0.
What value of x satisfies the equation 2 times x plus 5 plus 3 times x equals 25?
If you mean: 2x+5+3x = 25 then the value of x works out as 4
How Do you Graph The Following Equation -2x plus 3y equals 1?
-2x plus 3y equals 1
2x plus y equals 25 x plus y equals 14?
2x + y = 25 x + y = 14 Subtract second equation from the first: x = 11 Substitute this value of x in the second equation: 11 + y = 14 ie y = 3
What is the linear equation of y equals 2x plus 1?
y = 2x + 1 IS a linear equation!
What is 2x plus 5x plus 25 equals 1 answers?
2x + 5x + 25 = 17x + 25 = 1Subtract 25 from each side of the equation:7x = -24Divide each side by 7:x = -24/7That's the only answer there is.
What does x equals in the equation 2x plus 3 equals 11?
4
What is the answer to the equation 2x plus 3 equals 9 x equals?
21
What is 7x-2x equals 7 plus -2x?
It is an equation and the value of x is 1
Is -2x squared plus 2x plus 1 equals 9 a quadratic equation?
Yes it is. The thing that makes it a quadratic equation is that "x squared" in there.
What is A equation for -2x plus 8 equals 7x-10?
-2x + 8 = 7x - 10 is technically an equation, in and of itself.
What does y equals 2x plus 3 equal?
It equals to the equation of a straight line.
What is -2x squared plus 3x plus 5 equals 0?
It is a quadratic equation.
Is 5xy plus 2x plus 1 equals 0 a quadratic equation?
No.No.No.No.
