Question

Answer this question, 7(2x+9)=13

Answer 1

Answer: x=-25/7

Explanation:

First of all, we can expand this expression in order to solve it:

7(2x+9)=13

7*2x + 7*9 = 13

14x+63 =13

Now, we have an equation where we can solve for x.

Subtract 63 from both sides and divide by 4:

14x=-50

x=-50/14

We can also simplify this answer to:

x=-25/7

Hope this helped :)

Answer 2

x = -3.57

Explanation:

7(2x + 9) = 13

Distributive Property

14x + 63 = 13

Subtract 63 on both sides

14x = -50

Divide by 14

x = -3.57