What does 7X X mean?

Posted on by Author

What does 7X X mean?

7X or 7-X may refer to: 7x, or seven times in multiplication.

What is the value of x in 7X 8 36?

Thus, x comes out as 4 .

How do you solve 4x 16 12?

  1. 4x-16 = 12. 4x−16=12. Add 16 to both sides. Add 16 to both sides.
  2. 4x=12+16. 4x=12+16. Add 12 and 16 to get 28. Add 12 and 16 to get 28.
  3. 4x=28. 4x=28. Divide both sides by 4. Divide both sides by 4.
  4. x=\frac{28}{4} x=428​ Divide 28 by 4 to get 7. Divide 28 by 4 to get 7.

How do you solve 7x 6?

7 x − 6 = 6 7x-6=6 7x−6=6. Add 6 to both sides. Simplify 6 + 6 6+6 6+6 to 12. Divide both sides by 7.

What is the answer of 4x 3 5?

4 x − 3 = 5 4x-3=5 4x−3=5. Add 3 to both sides. Simplify 5 + 3 5+3 5+3 to 8. Divide both sides by 4.

How do you solve 7x 7?

7 x − 7 = 7 7x-7=7 7x−7=7. Add 7 to both sides. Simplify 7 + 7 7+7 7+7 to 14. Divide both sides by 7.

READ:   How much has paul McCartney donated to charity?

What’s the answer to 5x 2 22?

5x+2=22 One solution was found : x = 4 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : …

What is the answer to 2x 3 8?

2 x + 3 = 8 2x+3=8 2x+3=8. Subtract 3 from both sides. Simplify 8 − 3 8-3 8−3 to 5. Divide both sides by 2.

How do you factor out common term x – 8?

Factor out common term x − 8 by using distributive property. x2-7x-8 Final result : (x + 1) • (x – 8) Step by step solution : Step 1 :Trying to factor by splitting the middle term 1.1 Factoring x2-7x-8 The first term is, x2 its coefficient is

How do you factor x^ {2}+Ax+bx-8?

First, the expression needs to be rewritten as x^ {2}+ax+bx-8. To find a and b, set up a system to be solved. Factor the expression by grouping. First, the expression needs to be rewritten as x 2 + a x + b x − 8. To find a and b, set up a system to be solved. Since ab is negative, a and b have the opposite signs.

READ:   What are some popular Australian phrases?

How to factor out common term X-8 using distributive property?

Calculate the sum for each pair. The solution is the pair that gives sum -7. The solution is the pair that gives sum − 7. Rewrite x^ {2}-7x-8 as \\left (x^ {2}-8xight)+\\left (x-8ight). Rewrite x 2 − 7 x − 8 as ( x 2 − 8 x) + ( x − 8). Factor out x in x^ {2}-8x. Factor out x in x 2 − 8 x. Factor out common term x-8 by using distributive property.