- 2х, + 3х, + 1бх, + 38х, + 17х, %3D 101 2х, + 2х, %3D 29 2х, + 5х, + 5х, + 9х, + 3х, + 3x, %3D 45.5 4х, + 2х, + 6х, + 2х, бх, + 5х, + 11х, + 8х, + 4x, = 63.5 = 2х, + 3x, + 4х, + 9х, + 17х, + 11х, = 71.5 2х, + 9х, + 8xх, + 22х, + 16х, + 9х, = 103

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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.