Question

resetero aloqalb olupar entstok beolvo.no For questions 19 and 20, solve for x. 19. 0.7 + 0.2x = 1.3 = (50) steelse enlace

Answer 1

Answer:

The value of x is;

$x=3$

Explanation:

Given the equation;

$0.7+0.2x=1.3$

Solving for x;

$\begin{gathered} 0.7+0.2x=1.3 \\ \text{subtract 0.7 from both sides;} \\ 0.7-0.7+0.2x=1.3-0.7 \\ 0.2x=0.6 \end{gathered}$

so, we have;

$\begin{gathered} x=\frac{0.6}{0.2} \\ x=3 \end{gathered}$

Therefore, the value of x is;

$x=3$