1) What is an equation? a) A statement with only numbers b) A statement with an equal sign c) A statement with only letters d) A simple addition 2) In 3x = 12, value of x is? a) 2 b) 3 c) 4 d) 6 3) Solve: x + 5 = 9 a) 3 b) 4 c) 5 d) 9 4) 18 – x = 10, find x a) 6 b) 7 c) 8 d) 9 5) First step to solve 2x + 4 = 10? a) Add 4 on both sides b) Subtract 4 from both sides c) Multiply both sides by 2 d) Divide both sides by 10 6) In 5x = 25, x equals— a) 3 b) 4 c) 5 d) 6 7) A number that makes an equation true is called— a) Expression b) Variable c) Solution d) Value 8) Solve: x – 7 = 2 a) 5 b) 7 c) 9 d) 2 9) When both sides of an equation are multiplied by same number— a) Equation changes b) Answer changes c) Equality remains same d) Equation disappears 10) Which of the following is an equation? a) 7 + 3 b) x + 4 c) 2x = 16 d) 10 – 5

Equation Quiz

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