Answer:
Step-by-step explanation:
To factor the equation, break it into two binomials which multiply to make the equation. To write these binomials (x+a)(x+b), find factors which multiply to -20 and add to -1 for a and b.
20: 1, 2, 4, 5, 10, 20
-5+4 = -1
Let's solve your equation step-by-step.
6x−12=3(2x+5)
Step 1: Simplify both sides of the equation.
6x−12=3(2x+5)
6x+−12=(3)(2x)+(3)(5)(Distribute)
6x+−12=6x+15
6x−12=6x+15
Step 2: Subtract 6x from both sides.
6x−12−6x=6x+15−6x
−12=15
Step 3: Add 12 to both sides.
−12+12=15+12
0=27
Answer:
There are no solutions.
4/31. There's no more simplified version than that.