Question

How many solutions does this equation have?

−4(5 − 3x) = 12x + 20
A) no solution
B) one solution
C) two solutions
D) infinitely many solutions

Answer 1

Answer: answer a

Explanation:

because its a negative times a positive so

-4 * 5 is -20

-4 * -3x is 12 x

so -20 + 12x is not equal to 20 + 12x