Mathematics
Grade 3
45 min
Solve for the variable: addition, subtraction, multiplication, and division
Tutorial Preview
1
Solve for x: x + 5 = 12
2
Solve for y: y - 4 = 6
3
Solve for z: 3 × z = 15
1 more steps in this tutorial
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Easy
Find the value of n. n + 3 = 10
0.6
1.7
2.8
3.13
Easy
Find the value of p. p - 2 = 8
0.6
1.9
2.10
3.11
Easy
Find the value of k. 4 × k = 12
0.3
1.4
2.8
3.16
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