Answer:
x E = R
the statement is true for any value of x, because both sides are identical.
x= -11
Step-by-step explanation:
distribute the 3 and the 2: 3 - 9x = -8x + 14
add 9x from both sides and subtract 14 from both sides: -11 = x
x = -11
60°
∠B=(240-120)/2=120/2=60°
x = 1/7
