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PART A. Set up the equation. 5x + 21 + 7x - 3 = 180 5x + 21 = 7x - 3 5x + 21 - 7x - 3 5x + 21 + 7x - 3 = 90 PART B. The value of x is PART C. Find the measures of the angle below. m∠XPW = SHOW WORK ON PAPER. NO WORK, NO CREDIT!!! PART A. Set up the equation. 6x + 13 - 12x - 11 = 180 6x + 13 = 12x - 11 6x + 13 + 12x - 11= 180 6x + 11 = 12x - 13 PART B. The value of x is PART C. Find the measures of the angle below. m∠aed = SHOW WORK ON PAPER. NO WORK, NO CREDIT!!! a a a |