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Solve 7(x - 4) + 4x = 71. 11 9 7 5

Solve 7(x - 4) + 4x = 71. 11 9 7 5
asked 93.4k views
2 votes
Solve 7(x - 4) + 4x = 71. 11 9 7 5

asked
User Gabriele Santomaggio
by
8.7k points

2 Answers

3 votes

Answer:

x=9

Explanation:

its the right answer I aced my test

answered
User Wobbley
by
7.8k points
2 votes
7(x - 4) + 4x = 71

Simplify.

7x - 28 + 4x = 71

Add 28 to both sides.

7x + 4x = 71 + 28

Add like terms.

11x = 99

Divide both sides by 11.

x = 9

~Hope I helped!~


answered
User Kasperhj
by
9.0k points
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