6. 15

Q: x-7 solve for

A:

Q: Solve for x 10 x-2 2.

A: To find the value of x

Q: Solve for x. X x-2 7 + 1 x+4 10x + 12 ,2 x² + 2x - 8

A:

Q: Solve for x for 5y+2y=14-6x

A: We need to find an expression for x in terms of y of the given expression 5y+2y=14-6x.

Q: 3 X 15

A: We have a property when two chords intersect each other.

Q: 2x x + 2 12 8

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.