Demo-Grade 7 Simple equation MCQ

Find the value of X, if X+7=9.

• 2

• 4

• 6

• 1

Find LHS=RHS, if 9+7=18

• yes

• no

A symbol that does not have fixed value is called .........

Combination of variable, constant and mathematical operation termed as.......

Find the value of x, if x=3+4