Mathematics
Grade 7
15 min
Which x satisfies an equation?
Which x satisfies an equation?
Tutorial Preview
1
Which value for x makes x + 7 = 15 true? Try x=8.
2
Which value for y makes 6y = 42 true? Try y=7.
3
Which value for z makes 4z - 5 = 11 true? Try z=4.
Sample Practice Questions
Easy
Which value for x makes x + 3 = 10 true?
0.5
1.6
2.7
3.8
Easy
Which value for y makes y + 5 = 9 true?
0.2
1.3
2.4
3.5
Easy
Which value for z makes 3z = 12 true?
0.2
1.3
2.4
3.5
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