Question

Solve the equations with variable on both sides: 8x=10x + 20 A. X= -10 B. X= -35 C. X= -23 D. X= -40

Answer 1

The correct answer is A

A)
`8(-10)=10(-10)+20` becomes
`-80 = -80`

B)
`8(-35)=10(-35)+20` becomes
`-280 \\eq -330`

C)
`8(-23)=10(-23)+20` becomes
`-184 \\eq -210`

D)
`8(-40)=10(-40)+20` becomes
`-320\\eq -380`