Question

The angle measure of a triangle is shown in the diagram, what is Twh value of x?

Answer 1

Answer:

$x = 28$

Step-by-step explanation:

$50 + (2x) + (3x - 10) = 180$

$180-50=130$

$(2x) + (3x - 10) = 130$

$5x - 10 = 130$

$5x = 130 + 10$

$5x = 140$

$\frac{5x}{5} = \frac{140}{5}$

$x= \frac{140}{5}$

$x = 28$