ICSE Class 8 Linear Equations in One Variable — practice questions
20 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice ICSE Class 8 Linear Equations in One Variable in the app →A linear equation in one variable has its highest power equal toThe solution of x + 3 = 5 isThe solution of 3 z = 15 isThe solution of x/5 = -2 isSolve: 3 y - 2 = 10. The value of y isSolve: m/5 + 7 = 9. The value of m isSolve: 4 x - 13 = 7 - x. The value of x isSolve: 2(7 z - 3) = 3(4 z - 2). The value of z isSolve: 21 - 3(a - 7) = a + 20. The value of a isSolve: (y + 2)/4 - (y - 3)/3 = 1/2. The value of y isSolve: 5 (x - 3) = 25. The value of x isThree times a number reduced by 5 equals 16. The number isThe sum of two consecutive natural numbers is 25. The smaller number isThe denominator of a fraction is 4 more than the numerator. If 5 is added to both, the fraction becomes 2/3. TThe present age of father is three times the son's age. After 10 years the father will be twice the son's age.Two numbers are in the ratio 3:5. If 5 is added to each, the ratio becomes 2:3. The larger number isSolve: 0.4 x + 0.6 = 1.4. The value of x isThe perimeter of a rectangle is 36 cm. Length is 4 cm more than breadth. The breadth isSolve: 2 x + 3(x - 1) = 17. The value of x isSolve: 4(x - 1) - 2(x + 3) = 6. The value of x is