Solve for x.

Question

−5x=−30(1 point)
$$

Answer 1

To solve for x, we will divide both sides of the equation by -5.

Starting with:
-5x = -30

Dividing both sides by -5:
x = -30/-5

Simplifying:
x = 6

Therefore, the solution for x is 6.

Answer 2

Solve for x.
12−x9=11(1 point)
x=

Answer 3

To solve for x, we need to simplify the equation.

Starting with:
12 - x/9 = 11

Multiplying both sides by 9 to get rid of the denominator:
9(12 - x/9) = 9(11)
108 - x = 99

Subtracting 108 from both sides:
108 - x - 108 = 99 - 108
-x = -9

Multiplying both sides by -1 to solve for x:
-1 * (-x) = -1 * (-9)
x = 9

Therefore, the solution for x is 9.

Answer 4

Solve for x.
−20=−5+3x(1 point)
x=

Answer 5

To solve for x, we will isolate the variable.

Starting with:
-20 = -5 + 3x

Adding 5 to both sides:
-20 + 5 = -5 + 3x + 5
-15 = 3x

Dividing both sides by 3:
-15/3 = 3x/3
-5 = x

Therefore, the solution for x is -5.

Answer 6

20=5−38x(1 point)
x=

Answer 7

To solve for x, we will isolate the variable.

Starting with:
20 = 5 - 38x

Subtracting 5 from both sides:
20 - 5 = 5 - 38x - 5
15 = -38x

Dividing both sides by -38:
15/-38 = -38x/-38
-15/38 = x

Therefore, the solution for x is -15/38.

Answer 8

7(4x−15)=63

(1 point)
x=

Answer 9

To solve for x, we will first simplify the equation.

Starting with:
7(4x - 15) = 63

Simplifying the left side of the equation:
28x - 105 = 63

Adding 105 to both sides:
28x - 105 + 105 = 63 + 105
28x = 168

Dividing both sides by 28:
28x / 28 = 168 / 28
x = 6

Therefore, the solution for x is 6.

Answer 10

Solve for x: −2(3x−15)−25=35.(1 point)
x=

Answer 11

To solve for x, we will first simplify the equation.

Starting with:
-2(3x - 15) - 25 = 35

Distributing -2 to the terms inside the parentheses:
-6x + 30 - 25 = 35

Combining like terms:
-6x + 5 = 35

Subtracting 5 from both sides:
-6x + 5 - 5 = 35 - 5
-6x = 30

Dividing both sides by -6:
-6x / -6 = 30 / -6
x = -5

Therefore, the solution for x is -5.