Question

Ms. G wrote the equation 3x - 7 - (9x - 6) = 15 on the board. What is the solution to the equation?

A No solution
B. Infinitely many solutions
C X= -6
D X = 3

Answer 1

l'll go with B . infinitely many solutions

Explanation:

3x - 7 - 9x + 6 = 15

collect like terms

3x - 9x = 16

-6x = 16

-x = 2.6...

x = 2.6...