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Lelu [443]
3 years ago
5

Solve for x (-7/6)x-6= -48 a36 b49 c-36 d-49

Mathematics
2 answers:
Liono4ka [1.6K]3 years ago
8 0

Answer:

a. 36

Step-by-step explanation:

Solve for x:

\longrightarrow \sf - \dfrac{7}{6} x - 6 = -48

Add 6 both sides:

\longrightarrow \sf - \dfrac{7}{6} x + (6 - 6) = -48 + 6

6 - 6 = 0

\longrightarrow \sf - \dfrac{7}{6} x = -48 + 6

-48 + 6 = -42

\longrightarrow \sf - \dfrac{7}{6} x = -42

Multiply both side by - \dfrac{6}{7}:

\longrightarrow \sf - \dfrac{7}{6} x \times \bigg(-\dfrac{6}{7} \bigg) = -42  \times \bigg(-\dfrac{6}{7} \bigg)

\sf - \dfrac{7}{6} x \times \bigg(-\dfrac{6}{7} \bigg) = x:

\longrightarrow \sf x= -42  \times \bigg(-\dfrac{6}{7} \bigg)

\sf -42  \times \bigg(-\dfrac{6}{7} \bigg) = 36:

\longrightarrow x = 36

Marta_Voda [28]3 years ago
5 0

Answer:

-7x/6-6=-48

-7x-36=-288

-7x=-288+36

x=-252/-7

x=36 answer

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