Quiz about 7th Grade 7-3 & 7-4 Review

Question 1

Solve the equation: $$3x + 5 = 2x + 9$$

Accepted Answer

$$x = 4$$

Answer

$$x = 2$$

Answer

$$x = -4$$

Answer

$$x = 0$$

Question 2

Solve the equation: $$6x - 4 = 2x + 12$$

Accepted Answer

$$x = 4$$

Answer

$$x = 3$$

Answer

$$x = 2$$

Answer

$$x = 5$$

Question 3

Solve the equation: $$7x + 2 = 5x + 10$$

Accepted Answer

$$x = 4$$

Answer

$$x = 5$$

Answer

$$x = 3$$

Answer

$$x = 2$$

Question 4

Solve the equation: $$5x - 3 = 3x + 7$$

Accepted Answer

$$x = 5$$

Answer

$$x = 6$$

Answer

$$x = 7$$

Answer

$$x = 8$$

Question 5

Solve the equation: $$6x + 5 = 4x + 15$$

Accepted Answer

$$x = 5$$

Answer

$$x = 4$$

Answer

$$x = 6$$

Answer

$$x = 7$$

Question 6

Solve the equation: $$2x + 3 = x + 7$$

Accepted Answer

$$x = 4$$

Answer

$$x = 7$$

Answer

$$x = 5$$

Answer

$$x = 6$$

Question 7

Solve the equation: $$4x - 8 = 2x + 4$$

Accepted Answer

$$x = 6$$

Answer

$$x = 9$$

Answer

$$x = 8$$

Answer

$$x = 7$$

Question 8

Solve the equation: $$5x + 3 = 2x + 12$$

Accepted Answer

$$x = 3$$

Answer

$$x = 6$$

Answer

$$x = 5$$

Answer

$$x = 4$$

Question 9

Solve the equation: $$8x - 5 = 3x + 10$$

Accepted Answer

$$x = 3$$

Answer

$$x = 5$$

Answer

$$x = 2$$

Answer

$$x = 4$$

Question 10

Solve the equation: $$3x + 4 = 2x + 9$$

Accepted Answer

$$x = 5$$

Answer

$$x = 3$$

Answer

$$x = 4$$

Answer

$$x = 2$$

Question 11

Solve the equation: $$7(x + 2) = 5x + 14$$

Accepted Answer

$$x = 0$$

Answer

$$x = 1$$

Answer

$$x = 3$$

Answer

$$x = 2$$

Question 12

Solve the equation: $$4(x - 3) = 2x + 6$$

Accepted Answer

$$x=9$$

Answer

$$x = 4$$

Answer

$$x = 5$$

Answer

$$x = 6$$

Question 13

Solve the equation: $$3x + 7 = 2(x + 5)$$

Accepted Answer

$$x = 3$$

Answer

$$x = 6$$

Answer

$$x = 5$$

Answer

$$x = 4$$

Question 14

Solve the equation: $$5(x - 1) = 2x + 10$$

Accepted Answer

$$x = 5$$

Answer

$$x = 8$$

Answer

$$x = 6$$

Answer

$$x = 7$$

Question 15

Solve the equation: $$7(x - 1) = 3x + 14$$

Accepted Answer

$$x=\frac{21}{4}$$

Answer

$$x = 7$$

Answer

$$x = 8$$

Answer

$$x = 6$$

Question 16

Solve the equation: $$2x + 8 = 3(x - 1)$$

Accepted Answer

$$x=11$$

Answer

$$x = 6$$

Answer

$$x = 7$$

Answer

$$x = 8$$

Question 17

Solve the equation: $$3(x - 2) = 2x + 4$$

Accepted Answer

$$x = 10$$

Answer

$$x = 6$$

Answer

$$x = 8$$

Answer

$$x = 4$$

Question 18

Solve the equation: $$4x - 6 = 2(x + 3)$$

Accepted Answer

$$x=6$$

Answer

$$x = 4$$

Answer

$$x = 2$$

Answer

$$x = 5$$

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