Question

Choose whether the system is no solution or all solutions.

a. y= -3x +5 b. y + 1 =2x
y= 2x - 1
3x+ y= 6

Answer 1

A is solution b is all solution

Answer 2

Answer: a is no solutions b is all solutions

Explanation:

a doesn't cancel out anything so it's no solutions, b cancels out every time so it's all solutions.