Answer:
4x -5=1
4x= 1+5
x=6/4
x= 1.5
Hello,
5x² = 90/2
5x² = 45
x² = 45/5
x² = 9
x = √9 or x = -√9
x = 3 or x = -3
44.2381
Step-by-step explanation:
