Question

The equation that has its solution as zero is
a.3x+2=5x+2
b.4x-18=2
c.4x+7=x+2
5x-8=x+2​

Answer 1

Answer:

a]put x=0 in the above equation

⇒3[0]+2=5[0]+2    ⇒2=2

b]put x=0 in the above equation

⇒4[0]-18=2            ⇒-18 =2

c]put x=0 in the above equation

⇒4[0]+7=0+2         ⇒7=0

d]put x=0 in the above equation

⇒5[0]-8=0+2         ⇒-8 =2

∴[a] has has its solution as zero