simply 10(x-4)-3(x+3)+7=0
Answers
Answered by
1
Answer:
x=6
Step-by-step explanation:
10x-40-3x-9+7=0
10x-3x-40-9+7=0
7x-40-2=0
7x-42=0
7x=42
x=6
Answered by
0
Answer:
x = 6
Step-by-step explanation:
10(x - 4) - 3(x + 3) + 7 = 0
(10x - 40) - (3x+9) + 7 = 0
10x - 40 - 3x - 9 + 7 = 0
10x - 3x - 40 - 9 + 7 = 0
7x - 42 = 0
7x = 42
x = 42/7
x = 6
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