solve for x
-4(2x - 11) = 12
To solve for x, we will first distribute -4 to the terms inside the parentheses:
-8x + 44 = 12
Next, we will subtract 44 from both sides to isolate the variable term:
-8x = -32
Finally, we will divide both sides by -8 to solve for x:
x = -32 / -8
x = 4
Therefore, the solution is x = 4.
solve for x
-3(-4x - 3) = 27
To solve for x, we will start by distributing -3 to the terms inside the parentheses:
12x + 9 = 27
Next, we will subtract 9 from both sides to isolate the variable term:
12x = 18
Finally, we will divide both sides by 12 to solve for x:
x = 18 / 12
x = 1.5
Therefore, the solution is x = 1.5.
solve for x
2x - 4x - 3 = -27
To solve for x, we need to combine like terms:
-2x - 3 = -27
Next, we will isolate the variable term by adding 3 to both sides:
-2x = -24
Finally, we will divide both sides by -2 to solve for x:
x = -24 / -2
x = 12
Therefore, the solution is x = 12.
solve for x
-4 (3x+ 10) - 2 = 54
To solve for x, we will start by distributing the -4 to the terms inside the parentheses:
-12x - 40 - 2 = 54
Next, we will combine like terms on the left side of the equation:
-12x - 42 = 54
To isolate the variable term, we will add 42 to both sides:
-12x = 96
Finally, we will divide both sides by -12 to solve for x:
x = -96 / -12
x = 8
Therefore, the solution is x = 8.
solve for x
20x - 5 (6x + 15) = -45
To solve for x, we'll start by distributing -5 to the terms inside the parentheses:
20x - 30x - 75 = -45
Next, we'll combine like terms on the left side of the equation:
-10x - 75 = -45
To isolate the variable term, we'll add 75 to both sides:
-10x = 30
Finally, we'll divide both sides by -10 to solve for x:
x = 30 / -10
x = -3
Therefore, the solution is x = -3.
To solve for x in the equation -4(2x - 11) = 12, we need to simplify the expression and isolate x.
Step 1: Distribute the -4 to the terms inside the parentheses:
-4 * 2x + (-4) * (-11) = 12
-8x + 44 = 12
Step 2: Move the constant term, 44, to the right side of the equation by subtracting it from both sides:
-8x + 44 - 44 = 12 - 44
-8x = -32
Step 3: Divide both sides of the equation by -8 to solve for x:
(-8x) / -8 = (-32) / -8
x = 4
Therefore, x is equal to 4.