Question

Find the value of x .just put the equation as the answer plz

Answer 1

Answer:

ok so the value of x is 147°.

the only angle we know is 42, we know a full rotation is 360° so we can deduct that 42° + 2x+1 + -124+x = 360.

minus 42 from both sides and solve for x,

we get 3x = 441; x = 147.