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WorksheetsQuiz on Simple Equation
Total questions: 18
Worksheet time: 41mins
7x = 3x + 24
4(1-x) + 3x = -2(x+1)
2(4x-3) - 8 = 4 + 2x
5y + 34 = -2(-7y+1)
-8x - 8 + 3(x-2) = -3x + 2
What is the first step you should take to solve this problem?
1 + 4n - 6n = 1 - 8n
subtract 8n to both sides
multiply 6n to both sides
combine the like terms 4n + -6n
add 1 to both sides
What is the first step you should take to solve this problem?
-3(x - 2) = -8 +9b
add 8 to both sides
subtract 9b from both sides
Distribute -3 to the x and -2
add 2 to both sides
Jacob solved the following equation using the steps shown.
Step 1 5x + 9 = 2x - 3
Step 2 3x + 9 = -3
Step 3 3x = -12
Step 4 x = -4
What operation did he perform to get from Step 1 to Step 2?
Subtracted 2x from both sides of the equation
Subtracted 9 from both sides of the equation
Multiplied both sides of the equation by 3
Added -3 to both sides of the equation
11 - 3x = 44
What is the error?
Adding 2x to 3x
Subtracting 5 from both sides
Adding 2x to -2x
Dividing by 5 on both sides
Where is the first mistake?
Subtracting 3 on both sides
Distributing the 9
Subtracting 9x on both sides
Inequality error
Where is the first mistake?
Distribution of the 5
Distribution of the 10
subtracting 60x from both sides
dividing by -50
−76−10x−7x=5x−21+33
(a)
33+38x−18−12x=27x+32
(a)
−142+29x=15(x−30)
(a)
29x+3(5−35x)=−119−9x
(a)
−39(x+39)=19+38x
(a)
−17(12x+18)−18(−11x−6)=−6x−3+3
(a)
