State which of the following is an algebraic equation.
7 = (11 × 5) - (12 × 4)
(7 × 3) - 19 = 8
2m < 30
Options A and B are arithmetic equations with no variable.
Option C does not have ‘=‘ sign.
Option D is an algebraic equation with variable y.
Therefore, option D is correct.
State whether following is the algebraic equation. Give reason for your answer. Identify the variable from the equation.
4=19-3x
State which of the following is numeral equation and which is algebraic equation.
34-17s=17
34×0+78=78