could anyone help on these two problems? find the value of each trigonometric ratio

Examine the two-step equation. − 7 4 + x 4 = 2 which property of operations allows you to add the same constant term to both sides? amultiplication property of equality bdivision property of equality caddition property of equality dsubtraction property of equality

How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion

Find the ratios of the corresponding sides