Question

10. Solve:
a) 3 (t-3) = 5 (2t - 1)
b) 5x + 1 = 2x + 7​

Answer 1

Step-by-step explanation:

a) 3(t - 3) = 5(2t - 1)

• 3t - 9 = 10t - 1
• 3t - 10t = -1 + 9
• -7t = 8
• t = $\frac{ 8 }{ -7 }$
• t = 1.14 approximately

b) 5x + 1 = 2x + 7

• 5x + 1 = 2x + 7
• 5x - 2x = 7 - 1
• 3x = 6
• x = $\frac{ 6 }{ 3 }$
• x = 2

Answer 2

Answer:

The answer is as given in the photo.

Hope it helps u.