Question

Write down an equation for x

Answer 1

Area of triangle=2×area of rectangle

1/2×9×8x+4=2×7×10-x

1/2×9×2(4x+2)=14×10-x

36x+18=140-14x

50x=122

x=122/50

x=61/25

Answer 2

Mark it as brainliest if you are satisfied