Question

(5×?)+(2×?)+((2×?)=1500.​

Answer 1

$(5 \times x) + (2 \times x) + (2 \times x) = 1500$

$9x = 1500$

$5x + 2x + 2x = 1500$

$x = \frac{1500}{9}$

$x = \frac{500}{3}$