8d. find the value of x
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8d. find the value of x
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Answer:
x = 16
Step-by-step explanation:
4x - 9 + 2x + 3 = 90
6x - 6 = 90
x - 1 = 15
x = 16
Answer:
x=5
Step-by-step explanation:
4x-9+2x+3=180
6x-6=180
6x=180/6
6x=30
x=30/6
x=5