The equation given is -9(3+b) = -90.

Step 1: Distribute -9 to both 3 and b inside the parentheses. This gives -27 - 9b = -90.

Step 2: Add 27 to both sides of the equation to isolate the term with b. This gives -9b = -90 + 27, which simplifies to -9b = -63.

Step 3: Divide both sides of the equation by -9 to solve for b. This gives b = -63 / -9, which simplifies to b = 7.

So, the value of b that is a solution to the equation is 7.

Question

The equation given is -9(3+b) = -90.

Step 1: Distribute -9 to both 3 and b inside the parentheses. This gives -27 - 9b = -90.

Step 2: Add 27 to both sides of the equation to isolate the term with b. This gives -9b = -90 + 27, which simplifies to -9b = -63.

Step 3: Divide both sides of the equation by -9 to solve for b. This gives b = -63 / -9, which simplifies to b = 7.

So, the value of b that is a solution to the equation is 7.

Knowee AI · Accepted Answer

The equation given is -9(3+b) = -90.

Step 1: Distribute -9 to both 3 and b inside the parentheses. This gives -27 - 9b = -90.

Step 2: Add 27 to both sides of the equation to isolate the term with b. This gives -9b = -90 + 27, which simplifies to -9b = -63.

Step 3: Divide both sides of the equation by -9 to solve for b. This gives b = -63 / -9, which simplifies to b = 7.

So, the value of b that is a solution to the equation is 7.

What value of b is a solution to this equation?–9(3+b)=–90b=5b=7Submit