Three angles have measures that add to 180°
They have the following angle measures:
m ABC = (x - 6)° m CBD = (4x — 14)*, and m DBE = 5х°.
What is the
equation to solve for x? (1 point)
10х° + 20° = 180°
x° — 20°= 180°
9x° - 20° = 180°
10х° — 20° = 180°
The equation to solve for x is: 10x° + (4x - 14)° + 5x° = 180°. Simplifying this equation, we get:
19x° + (-14)° = 180°.
Therefore, the correct answer is: 19x° - 14° = 180°.