Select the property of equality used to arrive at the conclusion

if x-3=7, then x=10

Question

Mathematics

Junior Hood

23 August, 10:16

Select the property of equality used to arrive at the conclusion

if x-3=7, then x=10

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Answers (1)

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Rayna Castaneda · Answer 1

The addition property of equality

Step-by-step explanation:

According to the addition property of equality, if we add the same number to each side of an equation, the equality is still true.

We are given the equation

x - 3 = 7, and we must solve for x.

We want to get x by itself, so we add 3 to each side.

x - 3 + 3 = 7 + 3

x = 10

We have just used the addition property of equality.

Select the property of equality used to arrive at the conclusionif x-3=7, then x=10

Select the property of equality used to arrive at the conclusion

if x-3=7, then x=10