The Answer Is C. 64, hope I helped
Step-by-step explanation:
E3, E6, E11, E7: no solution
E1, E12 : 1 solution
E2, E8, E10 : infinite solutions
Let
....(1)
Multiply both sides of equation (1) by 10.
.... (2)
Multiply both sides of equation (1) by 100.
... (3)
Subtract equation (2) from equation (3)



Hence, the required fraction form is
.... Answer.
<span>2x+5=10
Subtract 5 from both sides.
2x + 5 - 5 = 10 - 5
2x = 5
Divide both sides by 2.
2/2x = 5/2
x = 5/2
5/2 can be simplified to 2 1/2 or 2.5.</span>