Distribute negative sign: Distribute the negative sign on the left side of the equation.Apply the distributive property to remove the parentheses on the left side.−1×(4x)+−1×(0.6)=7.6−(−4x−9)−4x−0.6=7.6−(−4x−9)
Remove parentheses: Distribute the negative sign on the right side of the equation.Apply the distributive property to remove the parentheses on the right side.−4x−0.6=7.6+4x+9
Combine like terms: Combine like terms on the right side of the equation.Add 7.6 and 9 together.−4x−0.6=7.6+9+4x−4x−0.6=16.6+4x
Move x terms: Move the terms containing x to one side of the equation.Add 4x to both sides of the equation to move the x terms to one side.−4x+4x−0.6=16.6+4x+4x0x−0.6=16.6+8x−0.6=16.6+8x
Move constant term: Move the constant term to the other side of the equation.Add 0.6 to both sides of the equation to move the constant term to the other side.−0.6+0.6=16.6+0.6+8x0=17.2+8x
Isolate variable x: Isolate the variable x.Subtract 17.2 from both sides of the equation to isolate x.0−17.2=17.2−17.2+8x−17.2=8x
Solve for x: Solve for x.Divide both sides by 8 to solve for x.−17.2/8=8x/8x=−2.15
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