solve 1/4a=3

Question

a=0.75
a=3
a=12
a=16

Answer 1

To solve for a in the equation 1/(4a) = 3, we can start by multiplying both sides of the equation by 4a to eliminate the fraction:

1/(4a) * 4a = 3 * 4a

1 = 12a

Next, we can divide both sides of the equation by 12 to solve for a:

1/12 = a

Therefore, a = 1/12.

Answer 2

solve -2c=-18

Answer 3

To solve for c in the equation -2c = -18, we can start by dividing both sides of the equation by -2:

(-2c)/(-2) = (-18)/(-2)

c = 9

Therefore, c = 9.

Answer 4

solve 2/3x=6

Answer 5

To solve for x in the equation (2/3)x = 6, we can start by multiplying both sides of the equation by the reciprocal of 2/3, which is 3/2:

(2/3)x * (3/2) = 6 * (3/2)

(2/3) * (3/2) * x = 18/2

1x = 9

Therefore, x = 9.

Answer 6

solve 6.5=-3+n

Answer 7

To solve for n in the equation 6.5 = -3 + n, we can start by isolating n on one side. We can do this by subtracting -3 from both sides of the equation:

6.5 - (-3) = -3 + n - (-3)

6.5 + 3 = n

9.5 = n

Therefore, n = 9.5.

Answer 8

solve x/4=12/6

Answer 9

To solve for x in the equation (x/4) = (12/6), we can start by multiplying both sides of the equation by 4 to eliminate the fraction:

(x/4) * 4 = (12/6) * 4

x = 8

Therefore, x = 8.

Answer 10

solve 4=q+13

Answer 11

To solve for q in the equation 4 = q + 13, we can start by isolating q on one side. We can do this by subtracting 13 from both sides of the equation:

4 - 13 = q + 13 - 13

-9 = q

Therefore, q = -9.

Answer 12

solve 5.5=-2+d

Answer 13

To solve for d in the equation 5.5 = -2 + d, we can start by isolating d on one side. We can do this by subtracting -2 from both sides of the equation:

5.5 - (-2) = -2 + d - (-2)

5.5 + 2 = d

7.5 = d

Therefore, d = 7.5.

Answer 14

solve -7y=28

Answer 15

To solve for y in the equation -7y = 28, we can begin by isolating y on one side. We can do this by dividing both sides of the equation by -7:

(-7y)/(-7) = 28/(-7)

y = -4

Therefore, y = -4.

Answer 16

solve -13=m/-5

Answer 17

To solve for m in the equation -13 = m / -5, we can start by isolating m on one side. We can do this by multiplying both sides of the equation by -5:

-13 * -5 = (m / -5) * -5

65 = m

Therefore, m = 65.

Answer 18

solve 3/4x=9

Answer 19

To solve for x in the equation (3/4)x = 9, we can start by multiplying both sides of the equation by the reciprocal of 3/4, which is 4/3:

(3/4)x * (4/3) = 9 * (4/3)

1x = 12

Therefore, x = 12.

Answer 20

solve 3/8p=9

Answer 21

To solve for p in the equation (3/8)p = 9, we can start by multiplying both sides of the equation by the reciprocal of 3/8, which is 8/3:

(3/8)p * (8/3) = 9 * (8/3)

1p = 72/3

1p = 24

Therefore, p = 24.

Answer 22

solve 23=7x

Answer 23

To solve for x in the equation 23 = 7x, we can start by isolating x on one side. We can do this by dividing both sides of the equation by 7:

23/7 = (7x)/7

3.29 ≈ x

Therefore, x is approximately equal to 3.29.

Answer 24

solve b+8=12.2

Answer 25

To solve for b in the equation b + 8 = 12.2, we can start by isolating b on one side. We can do this by subtracting 8 from both sides of the equation:

b + 8 - 8 = 12.2 - 8

b = 4.2

Therefore, b = 4.2.