Question

8x-9y+16x+12y How do I solve this equation

Answer 1

Combine like terms (x's go with x's and y's go with y's) take the sign in from of the value and combine 8x+16x =24x  and -9y+12y=3y (combine only works if the variables have the same  exponent ( u can combine x and x(because they have an understood exponent of 1)  but not x and x^3)

Answer 2

to solve this equation go to www.tigeralgebra.com