find x and state the reason
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x=35
Step-by-step explanation:
2x-15+3x+20=180 ( REASON: CO INTERIOR ANGLES ARE SUPPLEMENTARY OR WHEN ADDED , THE SUM IS 180 DEGREE)
2x+3x+20-15 ( REASON: GROUPING LIKE TERMS)
5x +5=180
5x=180-5=175
x=175/5=35
so, the required solution for x is 35
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