I will mark you brainliest if you give the answer with method step by step
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Step-by-step explanation:
10x-40-3x-9+7 = 0
7x-42 = 0
x = 6
Answered by
1
Answer:
x=6
Step-by-step explanation:
10(x-4)-3(x+3)+7=0
=>10x-40-3x-9+7=0
=>10x-3x-40-9+7=0
=>7x-49+7=0
=>7x-42=0
=>7x=42
=>x=42/7
=>x=6
I hope this will help you!!!!!
Please make me as Brainlist!!!
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