3 years ago

What is the value of x in the equation 7x + 2y = 48. when y = 3? x=6 x=7 x=8 x=9

Mathematics

2 answers:

Aleks [24]3 years ago

5 0

If you do the problem correctly It would be x=6

kow [346]3 years ago

3 0

Substitute in 3 for y to solve for x. set up the equation 7x+2(3)=48. so that's 7x+6=48. subtract six from both sides to get 7x=42. divide both sides by 7 to get x=6.

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