answersLogoWhite

0


Best Answer

x=-7

User Avatar

Wiki User

โˆ™ 2010-09-10 03:24:26
This answer is:
User Avatar
Study guides

Algebra

20 cards

A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

โžก๏ธ
See all cards
3.81
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
1779 Reviews

Add your answer:

Earn +20 pts
Q: What is x in the equation 8x-2 equals -9 plus 7x?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is A equation for -2x plus 8 equals 7x-10?

-2x + 8 = 7x - 10 is technically an equation, in and of itself.


What is x in this equation x plus 7x - 2 plus x plus 7x -2 equals 60?

X=4.2666666666667


How do solve 7x plus y equals 8 in y equals mx plus b form?

7x + y = 8 Subtract 7x from each side of the equation: y = -7x + 8


5x plus y equals 5 3x plus 2y equals 3?

Double first equation: 10x + 2y = 10Subtract second equation: 7x = 7x = 1, y = 0


Solve x3 plus 7x equals 8x2?

x3 + 7x = 8x2x3 + 7x - 8x2 = 0 [subtract 8x2 from both sides]x(x2 + 7 - 8x) = 0 [factor out x]x(x-1)(x-7) = 0 [factor]Since the product of the three factors x, x-1, and x-7 equals zero, any of the three expressions could equal zero:x = 0x - 1 = 0, x = 1x - 7 = 0, x = 7Therefore, there are three solutions to the equation x3 + 7x = 8x2:x = 0x = 1x = 7Or, in set notation: x = {0,1,7}


What is -10 plus 7x plus 4x equals 78?

It is an equation and the value of x is 8


Rewrite the equation 7x plus 2y equals 0 in slope-intercept form?

7x = -3y + 12


Why the equation 7x plus 3 equals 7x plus 3?

Why not? The statement is trivially true, meaning it holds for all values of x.


What is the solution of the equation 7x plus 9 equals 51?

7x + 9 = 51 7x = 42 x = 42/7 = 6


What is 7x plus 3 equals -5 plus 2x plus 18?

It is an equation and the value of x is 2


What is the equation of the xz-trace for the plane 7x 2y plus 3z equals 19?

Im guessing that the equation is 7x - 2y +3z= 19 so the answer is 7x + 3z= 19


What is the equation for minus 7x equals 63?

The required equation is: -7x = 63

People also asked