Question

solve each equation. if the equation is an identity or if it has no solution, write identity or no solution.
89 + x= 2 - 2x

Answer 1

89 + x = 2 - 2x
add 2x to both sides
89 + 2x +x = 2
subtract 89 from both sides
2x + x = 2 - 89

got it?

Answer 2

would it be x= -29

Answer 3

yup

Answer 4

thanks