cross multiplication property to solve for the variables

Linear Equations in One Variable - An equation of one variable and of first order (i.e., its highest power is one) is called a Linear equation. Such an equation has only one solution. A solution is also called the 'root' of the given equation.An equation of one variable..

Solve the proportion a 4 = 7 9 using the property of cross multiplication. => 5 9 or 28 23 or 28 9 or 9 28..

Solve the proportion c 6 = 4 3 using the cross product property. => 10 or 12 or 16 or 8..

Solve the proportion 4 x = 5 (x-3) using the cross product property. => -13 or 13 or -12 or 12..

Solve the equation ( n 2 - 5)/( n - 3) = ( n + 3)/2 using the cross product property. => 1, -2 or 1, 2 or -1, -1 or 1, -1..

Solve 3 30 = n 10 using cross product property. => 3 or 30 or 10 or 1..

Solve the proportion c 4 = 3 2 using the cross product property. => 6 or 8 or 14 or 10..

Solve the proportion 3 4 = 2 7 c using the cross product property. => 34 or 41 or 36 or 38..

Solve the proportion 3 x = x+1 4 using the cross product property. => -4 or 3 or 8 or -6 or 4 or -3 or -8 or 6..

Solve the proportion 5 x = x + 1 6 using the cross product property. => 6, - 5 or 12, - 10 or - 6, 5 or - 12, 10..