To solve for x, we need to isolate the variable on one side of the equation.
Starting with the given equation: -4(2x - 11) = 12
First, we distribute the -4 to both terms inside the parentheses: -8x + 44 = 12
Next, we subtract 44 from both sides of the equation to isolate the variable term: -8x = -32
Lastly, we divide both sides of the equation by -8 to solve for x:
x = (-32) / (-8)
x = 4
Therefore, the solution to the equation is x = 4.
Solve for x.
−4(2x−11)=12
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9 answers
Solve for x.
−3(−4x−3)=−27
−3(−4x−3)=−27
To solve for x, we need to isolate the variable on one side of the equation.
Starting with the given equation: -3(-4x - 3) = -27
First, we distribute the -3 to both terms inside the parentheses: 12x + 9 = -27
Next, we subtract 9 from both sides of the equation to isolate the variable term: 12x = -36
Lastly, we divide both sides of the equation by 12 to solve for x:
x = (-36) / (12)
x = -3
Therefore, the solution to the equation is x = -3.
Starting with the given equation: -3(-4x - 3) = -27
First, we distribute the -3 to both terms inside the parentheses: 12x + 9 = -27
Next, we subtract 9 from both sides of the equation to isolate the variable term: 12x = -36
Lastly, we divide both sides of the equation by 12 to solve for x:
x = (-36) / (12)
x = -3
Therefore, the solution to the equation is x = -3.
Solve for x: 2x−4x−3=−27.(1 point)
To solve for x, combine like terms and isolate the variable on one side of the equation.
Starting with the given equation: 2x - 4x - 3 = -27
Combine like terms: -2x - 3 = -27
Next, add 3 to both sides of the equation to isolate the variable term: -2x = -24
Lastly, divide both sides of the equation by -2 to solve for x:
x = (-24) / (-2)
x = 12
Therefore, the solution to the equation is x = 12.
Starting with the given equation: 2x - 4x - 3 = -27
Combine like terms: -2x - 3 = -27
Next, add 3 to both sides of the equation to isolate the variable term: -2x = -24
Lastly, divide both sides of the equation by -2 to solve for x:
x = (-24) / (-2)
x = 12
Therefore, the solution to the equation is x = 12.
Solve for x: −4(3x+10)−2=54.(1 point)
To solve for x, we need to simplify the equation and isolate the variable on one side.
Starting with the given equation: -4(3x + 10) - 2 = 54
First, distribute the -4 to both terms inside the parentheses: -12x - 40 - 2 = 54
Combine like terms: -12x - 42 = 54
Next, add 42 to both sides of the equation to isolate the variable term: -12x = 96
Lastly, divide both sides of the equation by -12 to solve for x:
x = 96 / -12
x = -8
Therefore, the solution to the equation is x = -8.
Starting with the given equation: -4(3x + 10) - 2 = 54
First, distribute the -4 to both terms inside the parentheses: -12x - 40 - 2 = 54
Combine like terms: -12x - 42 = 54
Next, add 42 to both sides of the equation to isolate the variable term: -12x = 96
Lastly, divide both sides of the equation by -12 to solve for x:
x = 96 / -12
x = -8
Therefore, the solution to the equation is x = -8.
Solve for x: 20x−5(6x+15)=−45.(1 point)
To solve for x, we need to simplify the equation and isolate the variable on one side.
Starting with the given equation: 20x - 5(6x + 15) = -45
First, distribute the -5 to both terms inside the parentheses: 20x - 30x - 75 = -45
Combine like terms: -10x - 75 = -45
Next, add 75 to both sides of the equation to isolate the variable term: -10x = 30
Lastly, divide both sides of the equation by -10 to solve for x:
x = 30 / -10
x = -3
Therefore, the solution to the equation is x = -3.
Starting with the given equation: 20x - 5(6x + 15) = -45
First, distribute the -5 to both terms inside the parentheses: 20x - 30x - 75 = -45
Combine like terms: -10x - 75 = -45
Next, add 75 to both sides of the equation to isolate the variable term: -10x = 30
Lastly, divide both sides of the equation by -10 to solve for x:
x = 30 / -10
x = -3
Therefore, the solution to the equation is x = -3.
1 answer