Equations review

What is the goal when working with equations? getting the right answer solving for the variable Getting the variable alone on one side of equal sign both "b" and "c" True or False: In algebra division is usually in fraction form. If the variables t and s are next to each other, "ts", what does it mean? add them subtract them multiply them divide them If you see this "2(5)" or "(2)(5)" in an equation it means... add 2 and 5 multiply 2 and 5 subtract 2 and 5 divide 2 and 5 Inverse operations Match the operation on the left with its inverse on the right division multiplication addition subtraction multiplication division +4 -4 4 1 When solving equations, when I perform an operation on one side of the equal sign I should always.... make sure I do it correctly perform the same operation on the other side of the equal sign check my work take a nap When solving this equation 2n + 5 = 13 what do I do first? divide both sides by 2 subtract 5 from both sides add 2 + 5 True or False: The only way groups are created in algebra is with parentheses or brackets True False, groups can also be created automatically with a fraction line