10 persen dari 4 juta adalah ?

2 a + 2 b = c 2 b = c − 2 a b = 2 c − 2 a ​ = 2 c ​ − 2 2 a ​ = 2 1 ​ c − a ​ ​

Answered by naǫ | 2024-06-10

2a+2b=c make b the subject (-2a) from both sides 2b=c-2a Divide by 2 both sides b=(c-2a)/2

Answered by cjbuckleyuk | 2024-06-10

To solve for b in the equation 2 a + 2 b = c , first rearrange to isolate b and simplify. The final solution is b = 2 1 ​ c − a . This shows that b varies with a and c .
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Answered by naǫ | 2024-10-02

Jawaban:[tex] \frac{10}{100} \times 4.000.000 \\ \frac{10}{1} \times 40.000 \\ 10 \times 40.000 = 400.000[/tex]Semoga membantu

Answered by rizqiaaulia67 | 2025-07-18