SOLUTION: x+(3x-70) = 90 degrees

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Question 988000: x+(3x-70) = 90 degrees
Answer by ikleyn(52777) About Me  (Show Source):
You can put this solution on YOUR website!
.
x + (3x-70) = 90 degrees,

4x = 90 + 70,

4x = 160,

x = 40 degrees.