What is the solution of the equation −3x2 + 6x = −12?

x = -1

Step-by-step explanation:

In order to solve this equation you need to isolate the variable on one side of the equation. First you need to use the distributive property {-3(2)} which will give us -6+6x=-12. After that you use the Addition property of equality and add 6 to both sides of the equation. Giving us 6x=-6. Lastly we use the division property of equality and divide both sides of the equation by 6. Which gives us x=-1. If you still think that's the wrong answer you can input the -1 into your equation and test it yourself. -3 x 2+ (6 x -1)= -12

-3x2= -6

6 x -1= -6

-6 + -6 = -12

I hope this helps! (It's my first answer)

a ruler? idk

step-by-step explanation:

arrange the equations with like terms in columns.

analyze the coefficients of x or y.

add the equations and solve for the remaining variable.

substitute the value into either equation and solve.

check the solution.

step-by-step explanation: