Question

2a-3=5 find a value​

Answer 1

Answer:

$2a-3=5\quad :\quad a=4$

Step-by-step explanation:

$2a-3=5$

$\gray{\mathrm{Add\:}3\mathrm{\:to\:both\:sides}}$

$2a-3+3=5+3$

$\gray{\mathrm{Simplify}}$

$2a=8$

$\gray{\mathrm{Divide\:both\:sides\:by\:}2}$

$\displaystyle\frac{2a}{2}=\frac{8}{2}$

$\gray[\mathrm{Simplify}}$

$a=4$

Answer 2

Answer:

2a=5+3

2a=8

a=8/2

a=4

Step-by-step explanation:

First Shift the 3 to another side of equals to and add 5 and 3 the answer will be 8 now shift the 2 to another side and divide 8 with 2 and a will be 4