Any point on the line is a solution to the equation, and any solution to the equation is a point on the line. Ie any point where the y coordinate is 5 times the x coordinate will be on the line; for example the points (0, 0), (1, 5), (2, 10), (-1, -5), (-2, -10) all lines on the line y = 5x.
Write out equation - 10y - 5x= - 20 Negate equation 10y + 5x = 20 Isolate y variable 10y = - 5x + 20 Divide equation by 10 y= -1/2x + 2
Unfortunately, the browser used for posting questions is hopelessly inadequate for mathematics: it strips away most symbols. All that we can see of the so called equation is "5x plus 34 -2(1-7x)?". From that it is not at all clear where the missing symbols might be.Assuming the equation is 5x plus 34 = -2(1-7x),Expand the brackets: 5x + 34 = -2 + 14xAdd 2 to both sides: 5x + 36 = 14xSubtract 5x from both sides: 36 = 9xDivide both sides by 9: 4 = x.
If those are two different equations, such that 2y=5x-1 and x=y+2, then you subsitute y+2 in for x in the first equation, and when you solve the whole thing, you get that x=-1 and y=-3, or the point (-1,-3)
-1
Without an equality sign it cannot be classed as an equation therefore it follows that there is no solution.
In the equation 43X +2=5X, X=-1/19.
It's a simple linear equation in 'x'.You can solve it like this:45 - 5x = 5x + 55Add 5x to each side:45 = 10x + 55Subtract 55 from each side:-10 = 10xDivide each side by 10:-1 = x
45-5x = 5x+55 -5x-5x = 55-45 -10x = 10 x = -1
The number of solutions an equation has depends on the nature of the equation. A linear equation typically has one solution, a quadratic equation can have two solutions, and a cubic equation can have three solutions. However, equations can also have no solution or an infinite number of solutions depending on the specific values and relationships within the equation. It is important to analyze the equation and its characteristics to determine the number of solutions accurately.
y = 5x + 1 y - 1 = 5x (y - 1) / 5 = x
The answer to the equation 5x - 3x + 2 = 1 is -0.5.
Any point on the line is a solution to the equation, and any solution to the equation is a point on the line. Ie any point where the y coordinate is 5 times the x coordinate will be on the line; for example the points (0, 0), (1, 5), (2, 10), (-1, -5), (-2, -10) all lines on the line y = 5x.
It is: y = -1/5x-2
Write out equation - 10y - 5x= - 20 Negate equation 10y + 5x = 20 Isolate y variable 10y = - 5x + 20 Divide equation by 10 y= -1/2x + 2
The equation given, 5x = 2y + 1, does not have a unique solution since it contains two variables, x and y. To find a specific solution, you would need additional information to uniquely determine the values of x and y.
Te equation -15 = 1/5x can be solved to find the value of X which is -75.