Identify the first step in solving this equation for x : 7(x − 8) = 49 .
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7+7
The first step in solving the equation 7(x - 8) = 49 is to distribute the 7 to the terms inside the parentheses.
The first step in solving this equation for x is to distribute the 7 to both terms inside the parentheses, which gives you: 7x - 56 = 49.
To solve the given equation 7(x - 8) = 49 for x, the first step is to distribute the 7 by multiplying it with both terms inside the parentheses. This step is known as the distributive property.
The distributive property states that for any numbers a, b, and c:
a(b + c) = ab + ac.
Applying this property to our equation, we distribute 7 to both terms inside the parentheses:
7 * x - 7 * 8 = 49.
Now we can simplify by multiplying each term:
7x - 56 = 49.
Now you have completed the first step in solving the equation.
7 + 7 is equal to 14.
Identify the second step in solving this equation for y : −3(y + 6) = 21 . (1 point)
Responses
Add 6 to both sides.
Add 6 to both sides.
Subtract 6 from both sides.
Subtract 6 from both sides.
Divide both sides by 6.
Divide both sides by 6.
Divide both sides by −3
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The second step in solving the equation -3(y + 6) = 21 is to divide both sides of the equation by -3.
For which equation is the order of steps to first divide both sides by 6 and then to add 8 to both sides?(1 point)
Responses
8(x − 6) = 48
8 left parenthesis x minus 6 right parenthesis equals 48
6x − 8 = 48
6 x minus 8 equals 48
6(x − 8) = 48
6 left parenthesis x minus 8 right parenthesis equals 48
6(x + 8) = 48