Which equation has x = 5 as the solution? 2x = 5
2x = 5

x - 10 = 15
x - 10 = 15

x + 15 =10
x + 15 =10

2x = 10

Compare and contrast physical changes with chemical changes.

Using the thermodynamic information in the aleks data tab, calculate the standard reaction free energy of the following chemical reaction: →+p4o10s6h2ol4h3po4s round your answer to zero decimal places.

Answer asap need by wednesday morning calculate the ph of 0.036m naoh best answer will be brainliest