If 12x - 3 = 17 + 7x, find the value of x.
2 answers:
Answer:
value of x is 4
Step-by-step explanation:
12x-3=17+7x
12x-7x=17+3
5x=20
x=4
Answer:
4
Step-by-step explanation:
Given that:
12x - 3 = 17 + 7x
Collect like terms
12x - 7x = 17 + 3
5x = 20
Divide both sides by 5
5x / 5 = 20 / 5
x = 4
Hence, x = 4
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Step-by-step explanation:
Answer:
complete the question mate
1.
18 × 2 = 36
18 + 18 + 2 + 2 = 40
A perimeter of 40 inches
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2.
9 × 4 = 36
9 + 9 + 4 + 4 = 26
A perimeter of 26 inches
