i don't know how to solve for X in Linear equations and the exam is tommorrow
calm down,i will help you
first of all in linear equations there's unknow variable which is represented as x or any letter
so to solve an equation like 3x - 5 = 7x - 11 you have to put the numbers in a side and the X in the other side
first Subtract 7x from each side of the equation 3x - 7x - 5 = 7x - 7x - 11 ,-4x - 5 = -11• Add 5 to each side of the equation. -4x - 5 + 5 = -11 + 5-4x = -6no divide by -4 for both sides to get x only then x=3/2• The equation is now in the form Variable =Constant.
you are welcomed,next time pay more attention during the class and you will understand well