Question

Solution for 4 (2a-1)=3(a- 1) + 7 is​

Answer 1

Step-by-step explanation:

4(2a - 1) = 3(a - 1) + 7

8a - 4 = 3a - 3 + 7

8a - 3a = - 3 + 7 + 4

5a = 8

a = 8/5

verification

4(2×8/5 - 1) = 3(8/5 - 1) + 7

$4( \frac{16}{5} - 1) = 3( \frac{8}{5} - 1) + 7 \\ 4( \frac{16 - 5}{5} ) = 3( \frac{8 - 5}{5} ) + 7 \\ 4( \frac{11}{5} ) = 3( \frac{3}{5} ) + 7 \\ \frac{44}{5} = \frac{9}{5} + 7 \\ \frac{44}{5} = \frac{9 + 35}{5} \\ \frac{44}{5} = \frac{44}{5} \\ lhs = rhs$

Hope you get your answer