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Popular >

7x+40=3x+112

Solution

7 x + 40 = 3 x + 112

Solution

x = 18

Solution steps

7 x + 40 = 3 x + 112

Move

40

to the right side

7 x = 3 x + 72

Move

3 x

to the left side

4 x = 72

Divide both sides by

4

x = 18

Graph

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Frequently Asked Questions (FAQ)

What is the answer to 7x+40=3x+112 ?
The answer to 7x+40=3x+112 is x=18
Solve for x: 7x+40=3x+112
The solution is x=18