the first step in solving the equation is to subtract the nine from the three. you will get negative 6.
There is no equality symbol in the question and so no equation!
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution.
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution.
x = 0 and y = 4
21
Subtract 1 form both sides of the equation
Solving for d: d = -4.7 satisfies the equation.
There are 2 unknowns
Double first equation: 2x + 2y = 4 Subtract this from second equation giving 5y = 5 so y = 1 and x = 1
Solving the equation for "y" gives you the slope-intercept form.
the value of
Solving tne simultaneous equation gives x = 19.8 and y = -2.2
88=13+5x -13 -13 75= 5x 75/5 =15 x=15
-2
It can't be solved because its discriminant is less than zero
x = 2 or x = 2/5
Multiply the first equation by -3