Adaptive Practice
Simple Equations
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Question 1 of 8
⏱ 0:30
Easy
If x + 7 = 15, what is the value of x?
Easy
Solve for y: 3y = 21.
Medium
If 5x - 10 = 20, find the value of x.
Medium
Solve for a: 2(a + 3) = 16.
Medium
If 4x + 3 = 3x + 9, what is x?
Hard
Solve for m: 7m - (2m + 5) = 10.
Hard
If 2(x - 4) + 3 = x + 9, find x.
Medium
In a cricket match, a batsman scores x runs in the first innings and (x + 30) runs in the second innings. If his total runs are 110, find x.