0
Add your answer:
Earn +20 pts
What is 3x over 6 1 equals 7 solve for x?
3x/61 = 7 3x/61 = 7/1 cross multiply 3x = 427 divide by 3 to both sides x = 142.333... x = 142 1/3
Can 7 over 21 be reduced?
YESS 7/21 has the factor of '7' in both numbers . So cancel down by '7' Hence 7/21 = 1 /3
What is x in 2 over 3x -7 equals 11?
If you mean: 2/3x -7 = 11 then the value of x works out as 1/27 Check: 2/(3*1/27 -7) = 11
What is X 7 over x 9 simplified?
1 over x2
What does 3 fourths over 4 plus 1 over four equals?
(3/4)/4 + 1/4 = (3/4)(1/4 + 1/4 = 3/16 + 1/4 = 3/16 + (1 x 4)/(4 x 4) = 3/16 + 4/16 = 7/16
What 3 over 7 x - 1 over 4?
3/7 x -1/4 = -3/28
How do you solve the equation for x -4 over 3x equals 1 over 7?
x = 7 7-4/3 x 7 = 1/7 3/21 = 1/7
What is The product of 7 over 16 4 over 3 and 1 over 2?
7/16 x 4/3 x 1/2 = 7/24
What is an equivalent fraction for 3 over 21 with a numerator of 1?
3/21 = (3 x 1)/(3 x 7) = 1/7
What is 4 over 7 times 3 over 3 in simplest form?
4/7 x 3/3 = 4x3/7x3 = 4/7 Alternatively, you may realise that 3/3 = 3 ÷ 3 = 1 → 4/7 x 3/3 = 4/7 x 1 = 4/7
How do you write negative 3 over 4 x - 1 over 3 plus 7 over 8 x - 1 over 2 as a expression in simplest form?
(-3/4)*(-1/3) + (7/8)*(-1/2) = (3/4)*(1/3) - (7/8)*(1/2) = 1/4 - 7/16 = 4/16 - 7/16 = -3/16
What is 3 and 1 over 9 divided by 1 and 3 over 4?
28/9 x 4/7 = 1 and 7/9
What is 1 over 3 of 21?
1/3 x 21 = 7
What two other ways can you write three sevenths times 21?
3 over 7 x 21 over 1 and 21 over 1 x 3 over 7
What is x in this equation 7 over x minus 2 equaks 3 over x plus 2?
"x" would equal 1 because 7/1 is 7 minus 2 equals 5 and 3/1 is 3 plus or + 2 is 5.
What is the answer if you multiply the fractions 7 over 16 4 over 3 and 1 over 2?
7/16 x 4/3 x 1/2=7/16 x 4/6=[ 28/96 ]=[7/24] (reduced)
What is 1 over 3 times 6 over 7 equal in reciprocal form?
1/3 x 6/7 = 6/21 = 2/7 The reciprocal is 7/2 1/3 x 7/6 = 7/18 The reciprocal is 18/7
