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=5x° . What is the equation to solve for x ?
The equation to solve for x is:
(x - 6) + (4x - 14) + (5x) = 180
the answers are these
0x°+20°=180°
10 x plus 20 equals 180
9x°−20°=180°
9 x minus 20 equals 180
10x°−20°=180°
10 x minus 20 equals 180
x°−20°=180°
x minus 20 equals 180