Question

Please answer with clear instructions so that i can apply this to other questions.

Solve the equation 2x2 + 6 = 7x.
Show both options.

Answer 1

x=10/7

Explanation:

simplify both sides of the equation

2 * 2 + 6 = 7x

4 + 6 = 7x

combine like terms

(4 + 6) = 7x

10 = 7x

flip the equation

7x = 10

divide both sides by 7

7x/7 = 10/7

answer is 10/7