What is the first step when solving the equation below for x 4x - 0.3 = 1.9 a. add 1.9 to both sides of the equation b. subtract 0.3 from both sides of the equation c. divide each side of the equation by 4 d. add 0.3 to both sides of the equation

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.