Posted by **jasmine20** on Thursday, January 11, 2007 at 1:14pm.

solve:

x -8 = 4

+ 8 +8

x = 12

my answer is x = 12

solve:

80 = 10x

-- ---

10 10

8 = x

my answer is x =8

solve:

3x= -12

-- ---

3 3

x = -4

my answer is x = -4

Solve:

12 -3x = 9

-12 -12

-3x = -3

--- ---

-3 -3

x = 1

my answer is x = 1

ok on all of them.

## Answer This Question

## Related Questions

- Maath - Solve the equation for the indicated variable. 4x-3a-(10x+7a)=0 solve ...
- math,correction,plz - can someone correct this forme solve 7/5 = 35/x My answer...
- Algebra - This will be a multiple post thing so please bear with me. If my ...
- math,correction - okay for the first one i/ve done it twice and both times i got...
- Algebra - Can someone please help solve this? Solve by using addition or ...
- math,correction - Problem 22 Solve each quadratic equation by completeling the ...
- math,correction - Solve for x. Problem #22 25x^2 = 13 My answer: x = + - radical...
- algebra - 1)Identify the y-intercept and the axis of symemetry for the graph of ...
- math,correction,plz - Solve each of the following quadratic equations by ...
- MATH - 5x-4y= -3 2x + 7y= 5 How to solve this linear system shown above by using...

More Related Questions