Question

for what value of a will the following statements be true 1. 2a-4=10​

Answer 1

Answer:

a=7.......... .........

Answer 2

$2a - 4 = 10 \\ \\ 2a = 10 + 4 \\ \\ 2a = 14 \\ \\ a = \frac{14}{2} \\ \\ a = 7$