WebTo get y by itself you divide 3y by 3. You then have to do the same to the other side which would look something like this:y=-3/5x+2 1/3. For the second equation which is 3x-2y=8. You pretty much do the same thing on the other equation. You have to move the 3x to other side so you minus it by -3x which cancels it out. WebTo solve a system of equations by elimination, write the system of equations in standard form: ax + by = c, and multiply one or both of the equations by a constant so that the coefficients of one of the variables are opposite. Then, add or subtract the two equations to eliminate one of the variables.
Learning Task 3. Graph the system of equations 1. y = x + 5 and y …
Webhow do you graph 3x-2y=1 and y=-1/2x+2. my answer is (5/4,11/8) i just don't know how to graph it.-----y = (3/2)x-(1/2) y = (-1/2)x+2-----Graph y = (3/2)x-(1/2) Let x = 0, then y = … WebAug 20, 2024 · Find values for x and y then plot the graph. Start by separating y on the left side of the equation. This gives you: y = -3x-1 Next set up plot points. Since this is a … how are human genetic maps constructed
Slope Calculator
WebAdd 2y to both sides to get 6x = 12 + 2y. Subtract 12 from both sides of the equation to get 6x - 12 = 2y. You want to get y by itself on one side of the equation, so you need to divide both sides by 2 to get y = 3x - 6. This is slope intercept form, y = 3x - 6. Slope is the coefficient of x so in this case slope = 3. WebGraph 3x+1/2y<2. Step 1. Solve for . Tap for more steps... Combine and . Subtract from both sides of the inequality. Multiply both sides by . Simplify. Tap for more steps... WebOldja meg matematikai problémáit ingyenes Math Solver alkalmazásunkkal, amely részletes megoldást is ad, lépésről lépésre. A Math Solver támogatja az alapszintű matematika, … how are human babies made