multi step equations

• None of these

4x + 10 = -26

• 4

• -4

• -9

• 9

The objective when solving an equation is to....

• isolate the variable.

• check the solution.

• guess and check.

• Combine Like Terms.

Solve the equation:
3(x - 1) = 2x + 9

• x = 12

• no solution

• x = 10

• x = 6

Which of the equations has no solution?

• 2x + 1 = 5x - 3

• 2(x - 7) = 2x-14

• 3(2x+1) = 6x+1

• 15x - 30 = 0

-15 = 5a +12- 2a + 6

• -11

• -3

• 10

• 7

3a + 9 + 4a = 2

• -1

• 1

• no solution

• -7