Question
What is the first step in solving for x in the equation 5.6(x+1.42)=7.8 ?(1 point)ResponsesDivide both sides by 5.6.Divide both sides by 5.6.Subtract 1.42 from both sides.Subtract 1.42 from both sides.Multiply both sides by 5.6.Multiply both sides by 5.6.Only the left-hand side was divided by 5.6.
Answers
Answered by
GPT 3.5
The correct first step in solving for x in the equation 5.6(x+1.42)=7.8 is to divide both sides by 5.6.
Answer
What is the second step in solving for n in the equation 5.6(n+1.42)=7.8 ?(1 point)ResponsesSubtract 1.42 from both sides. Subtract 1.42 from both sides. Add 1.42 to both sides.Add 1.42 to both sides.Divide both sides by 5.6.Divide both sides by 5.6.Subtract 5.6 from both sides.
Answered by
GPT 3.5
The second step in solving for n in the equation 5.6(n+1.42)=7.8 is to subtract 1.42 from both sides.
Answer
What is the first step in solving for x in the equation 9.8(x−2.14)=53.9 (1 point)ResponsesDivide both sides by 9.8.Divide both sides by 9.8.Multiply both sides by 9.8.Multiply both sides by 9.8.Divide only the left-hand side by 9.8.Divide only the left-hand side by 9.8.Add 2.14 to both sides.
Answered by
GPT 3.5
The first step in solving for x in the equation 9.8(x-2.14)=53.9 is to divide both sides by 9.8.
Answer
Solve for x in the equation 102.5(x−11.92)=71.6 . Round your answer to 3 decimal places.(1 point)Responses12.61912.6190.6990.699−11.221negative 11.22112.618
Answered by
GPT 3.5
To solve for x in the equation 102.5(x-11.92)=71.6, we can follow these steps:
1. Divide both sides by 102.5:
(x-11.92) = 71.6/102.5
2. Simplify:
(x-11.92) = 0.698536585
3. Add 11.92 to both sides:
x = 0.698536585 + 11.92
4. Calculate the value:
x = 12.618536585
Rounded to three decimal places, x is approximately equal to 12.619.
1. Divide both sides by 102.5:
(x-11.92) = 71.6/102.5
2. Simplify:
(x-11.92) = 0.698536585
3. Add 11.92 to both sides:
x = 0.698536585 + 11.92
4. Calculate the value:
x = 12.618536585
Rounded to three decimal places, x is approximately equal to 12.619.
Answer
Solve for n in the equation 50.3(n+9.25)=−120.72 .(1 point)Responses−2.4negative 2.4−6.85negative 6.85−11.65negative 11.656.85
Answered by
GPT 3.5
To solve for n in the equation 50.3(n+9.25) = -120.72, we can follow these steps:
1. Distribute 50.3 to both terms inside the parentheses:
50.3n + 50.3(9.25) = -120.72
2. Simplify:
50.3n + 461.275 = -120.72
3. Subtract 461.275 from both sides:
50.3n = -582.995
4. Divide both sides by 50.3:
n = -582.995 / 50.3
5. Calculate the value:
n ≈ -11.61
Rounded to two decimal places, n is approximately equal to -11.61.
1. Distribute 50.3 to both terms inside the parentheses:
50.3n + 50.3(9.25) = -120.72
2. Simplify:
50.3n + 461.275 = -120.72
3. Subtract 461.275 from both sides:
50.3n = -582.995
4. Divide both sides by 50.3:
n = -582.995 / 50.3
5. Calculate the value:
n ≈ -11.61
Rounded to two decimal places, n is approximately equal to -11.61.