Let's first distribute the -4 on the left side of the equation:
-4(2x - 11) = 12
-8x + 44 = 12
Now, let's isolate x by subtracting 44 from both sides:
-8x + 44 - 44 = 12 - 44
-8x = -32
Divide by -8 on both sides to solve for x:
x = -32 / -8
x = 4
Therefore, the solution for x is x = 4.
solve for x.
-4(2x - 11) = 12
11 answers
solve for x.
-3(-4x - 3) = -27
-3(-4x - 3) = -27
Let's first distribute the -3 on the left side of the equation:
-3(-4x - 3) = -27
12x + 9 = -27
Now, let's isolate x by subtracting 9 from both sides:
12x + 9 - 9 = -27 - 9
12x = -36
Divide by 12 on both sides to solve for x:
x = -36 / 12
x = -3
Therefore, the solution for x is x = -3.
-3(-4x - 3) = -27
12x + 9 = -27
Now, let's isolate x by subtracting 9 from both sides:
12x + 9 - 9 = -27 - 9
12x = -36
Divide by 12 on both sides to solve for x:
x = -36 / 12
x = -3
Therefore, the solution for x is x = -3.
solve for x: 2x - 4x - 3 = -27.
Let's simplify the left side of the equation first:
2x - 4x - 3 = -27
-2x - 3 = -27
Next, let's isolate x by adding 3 to both sides:
-2x - 3 + 3 = -27 + 3
-2x = -24
Divide by -2 on both sides to solve for x:
x = -24 / -2
x = 12
Therefore, the solution for x is x = 12.
2x - 4x - 3 = -27
-2x - 3 = -27
Next, let's isolate x by adding 3 to both sides:
-2x - 3 + 3 = -27 + 3
-2x = -24
Divide by -2 on both sides to solve for x:
x = -24 / -2
x = 12
Therefore, the solution for x is x = 12.
solve for x: -4 (3x + 10) - 2 = 54.
First, let's simplify the left side of the equation:
-4(3x + 10) - 2 = 54
-12x - 40 - 2 = 54
-12x - 42 = 54
Next, let's isolate x by adding 42 to both sides:
-12x - 42 + 42 = 54 + 42
-12x = 96
Divide by -12 on both sides to solve for x:
x = 96 / -12
x = -8
Therefore, the solution for x is x = -8.
-4(3x + 10) - 2 = 54
-12x - 40 - 2 = 54
-12x - 42 = 54
Next, let's isolate x by adding 42 to both sides:
-12x - 42 + 42 = 54 + 42
-12x = 96
Divide by -12 on both sides to solve for x:
x = 96 / -12
x = -8
Therefore, the solution for x is x = -8.
solve for x: 20x - 5 (6x + 15) = -45
First, let's simplify the expression on the left side of the equation:
20x - 5(6x + 15) = -45
20x - 30x - 75 = -45
-10x - 75 = -45
Next, let's isolate x by adding 75 to both sides:
-10x - 75 + 75 = -45 + 75
-10x = 30
Divide by -10 on both sides to solve for x:
x = 30 / -10
x = -3
Therefore, the solution for x is x = -3.
20x - 5(6x + 15) = -45
20x - 30x - 75 = -45
-10x - 75 = -45
Next, let's isolate x by adding 75 to both sides:
-10x - 75 + 75 = -45 + 75
-10x = 30
Divide by -10 on both sides to solve for x:
x = 30 / -10
x = -3
Therefore, the solution for x is x = -3.
all are correct thanks
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