6 x 7 = 4242 - 13 = 29Check:13 + 29 = 42
basically you asked what -28+21 which equals -7
yes it is
Dear Questioner its not able to solve two variables for one equation, give one more equation. Thanks
Centre of circle: (2, 1.25) Slope of line: 9/4 Equation of line: y-1.25 = 9/4(x-2) => 4y-5 = 9x-18 => 4y = 9x-13
5
In the equation 3x plus 7 equals 13, x is equal to 2.
Yes that is correct
n + 13 = 21. n = 21 - 13
It is a linear equation with a single variable, y.
It is an equation and the value of x is 13/3
It is an equation and the value of x is 2.2
It is a linear equation in one variable, x.
Parallel, the slope of the second equation is 4
If: 2a+13 = 5a+1 Then: a = 4
An equation where q = 240
It is an equation and the value of y is 18