>>12157561When I was younger my dad explained this to me on algebra. Tables of operations for variables are your friend. They dictate what you do for solving variables with given inputs. After that explanation he made watch the same khan academy video on graphingbusing a table of variables 10 times. And made me repeat solving the same type problem with different numbers and coefficients. Algebra's base skill is variation. Finding connections between variables. Algebra two base practical solving methods is pemdas and of course tables of variables. Each of these skills should be repeated until it is second nature. After about 3 months of practice you should be able to solve and work out more complicated problems. Also be spcific what is givingbyou trouble. Intermediate algebra or vector algebra