Find x and the perimeter of the triangle.

Two equal sides of an isosceles triangle are 3x – 1 and 2x + 2. The third side is 2x units. Find x and the perimeter of the triangle.

Solution:

Two complementary angles differ by 20°. Find the measure of each angle.

Solution:

More Solutions:

• Solve: (i) 2 (3 – 2x) = 13
• Solve the following: (x/2) = 5 + (x/3).
• Solve the following: 7(x – 2) = 2 (2x – 4)
• Solve the following equations and inequalities:
• Solve the inequalities:
• Solve the equations: