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10 questions
What are the operations to build
7x+3 ?add 3 to x and then divide by 7
subtract 3 from x and then divide by 7
divide x by 7 and then add 3
multiply x by 7 and then subtract 3
For the equation in the flowchart, the solution is:
6x − 5 = 37
x = 37
x= 42
x = 7
What is the solution to
3x+7=2x+9 ?x=16
x=2
x=516
x=−2
Solve the following equation using the balance method
6x+2=26x=144
x=4.67
x=4
x=−4
Solve the following equation using the balance method
5(x−12)=35x=187
x=19
x=−5
x=163
Solve the following equation using the balance method
−3x+6=15x=−27
x=−7
x=3
x=−3
Solve the following equation using the balance method
4x+8=3x=4
x=20
x=−4
x=−7.25
Solve the following equation using the balance method
5x+6=3x−4x=5
x=−5
x=−1.25
x=−20
Solve the following equation using the balance method
8x+5=7x+7x=12
x=152
x=−2
x=2
Solve the following equation using the balance method
5x+4=−x−2x=1
x=−1
x=62
x=4
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