Brain Test 4 - Tricky Friends Level 157

Brain Test 4 Level 157 answer and hint with full solution and walkthrough. Learn how to solve Level 157 easily with Brain Test Level’s detailed explanation and clear images.

Brain Test Level 157 - Step 1
Step 1
Brain Test Level 157 - Step 2
Step 2

Doctor Worry can't solve the equation.

Answer

Drag the two circles from the top equation to the bottom, stacking them to form the number 8.