algebra 1 problems

Lets study on algebra 1 problems with the help of following example.

Help algebra one problems 1:

Solving the given algebra sample equation and find out x and y value of the equation.
3x + 4y – 56 = 0
-3x + 7y – 32 = 0
Solution:
To find out the x and y value of algebra 1 linear equation.
3x +43y = 56
-3x + 7y = 32
In the first we are going to add equation (1) and (2). We get
3x + 4y = 56
-3x + 7y = 32
0x + 11y = 88
y = 8 This could also help us on algebra 1 homework help online
Now, we get the y value as 8. In the equation (2) we substitute y = 8, we get
-3x + 7(4) = 32
-3x + 28 = 32
-3x = -24
X = 8