Adaptive Practice
Linear Equations
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Question 1 of 8
⏱ 0:30
Easy
What is the solution of the linear equation 2x + 5 = 13?
Easy
If 3x - 7 = 2x + 5, what is the value of x?
Medium
In the equation 5(x - 2) = 3x + 4, find x.
Hard
Solve for x: 4(x + 3) - 2(2x - 1) = 10.
Easy
A cricket coach has 20 players. If each player needs 3 bottles of water, how many bottles are needed in total? Represent this as a linear equation and find the answer.
Easy
If 7x + 2 = 3x + 18, what is the value of x?
Medium
In a Bollywood dance group, the number of boys is twice the number of girls. If total members are 18, find the number of boys and girls.
Hard
Solve the system of equations:
2x + y = 10
x - y = 2