Answer:
9x + 4 + 180 + 113=360
9x + 297=360
9x=360-297
9x=63
9x÷9=63÷9
x=7
x = 7
Explanation:
9x + 4 + 113 = 180
9x + 117 = 180
9x + 117 - 117 = 180 - 117
9x = 63
9x ÷ 9 = 63 ÷ 9
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