According to given :
h-5.3 = 2.6
Adding 5.3 on both sides,
h-5.3+5.3 = 2.6+5.3
h = 7.9
Therefore,
The correct option is,
c) 7.9
What is adding property of equality?
The addition property of equality states that when the same quantity is added to both sides of an equation, the equation does not change.
If a number x is added to both sides of an equation
A = B, then the equation still holds true.
It can be expressed mathematically as, A + x = B + x.
For example -
It essentially says that if there are two containers with equal amounts of water, then the containers will still have equal amounts of water when one gallon of water is added to each.
Both arithmetic and algebra use the addition property of equality.
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Disclaimer : The complete question is given below
Question :
Solve the equation. Then check your solution. h-5.3=2.6
a. –2.7
b. 2.7
c. 7.9
d. 13.78
We get that the value of h is option (c) 7.9 for the equation h - 5.3 = 2.6.
We are given an equation:
h - 5.3 = 2.6
An equation is an expression that has an equality sign in between.
For example: 3 x + 4 y = 6 or 7 x + 8 y = 9
We have to solve the equation to find the value of h.
First, we will add 5.3 to both the sides of the equation.
h - 5.3 + 5.3 = 2.6 + 5.3
Now simplifying the expression, we get that:
h = 2.6 + 5.3
Solving the expression to get the value of h:
h = 7.9
So, option (c) 7.9 is correct.
Therefore, we get that the value of h is option (c) 7.9.
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