3 years ago

What is the answer to 6(x + 2) - x = 4(x + 4) + 7

Mathematics

2 answers:

pentagon [3]3 years ago

7 0

6(x+2) - x becomes 5x+12
4(x+4)+7 becomes 4x+23
5x+12=4x+23
x=11

MArishka [77]3 years ago

5 0

6(x + 2) - x = 4(x + 4) + 7
Use distributive property
6x+12-x=4x+16+7
Subtract x from 6x
5x+12=4x+16+7
Add 7 to 16
5x+12=4x+23
Subtract 4x from both sides
x+12=23
Subtract 12 from both sides
Final Answer: x=11

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