What is the first step in solving for x in the equation 5.6(x+1.42)=7.8 ?(1 point)
5 answers
The first step in solving for x in the equation 5.6(x+1.42)=7.8 is to distribute 5.6 to both the terms inside the parentheses, which results in 5.6x + 7.952 = 7.8.
What is the first step in solving for x in the equation 5.6(x+1.42)=7.8 ?(1 point)
Responses
Divide both sides by 5.6.
Divide both sides by 5.6.
Subtract 1.42 from both sides.
Subtract 1.42 from both sides.
Only the left-hand side was divided by 5.6.
Only the left-hand side was divided by 5.6.
Multiply both sides by 5.6.
Responses
Divide both sides by 5.6.
Divide both sides by 5.6.
Subtract 1.42 from both sides.
Subtract 1.42 from both sides.
Only the left-hand side was divided by 5.6.
Only the left-hand side was divided by 5.6.
Multiply both sides by 5.6.
The correct first step in solving for x in the equation 5.6(x+1.42)=7.8 is to divide both sides of the equation by 5.6.
hat is the second step in solving for n in the equation 5.6(n+1.42)=7.8?(1 point)
Responses
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 1.42 from both sides.
Subtract 1.42 from both sides.
Subtract 5.6 from both sides.
Subtract 5.6 from both sides.
Responses
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 1.42 from both sides.
Subtract 1.42 from both sides.
Subtract 5.6 from both sides.
Subtract 5.6 from both sides.
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 of the equation.