Question

100 plus 2 ori y egal cu 164

Answer 1

$100 + 2 \times y = 164 \\ \\ 2y = 164 - 100 = 64 \\ \\ y = \frac{64}{2} = 32$

Answer 2

100+2y=164
2y+100=164|-100
2y=64|÷2
y=32