Question

(8x-7) + (x+16)=180
Solve For X

Answer 1

Answer:

X = 19

Step-by-step explanation:

You can combine the terms:

(8x-7) + (x+16) = 9x + 9 = 180

Next, you can subtract 9 from both sides:

9x = 171

Next, divide both sides by 9:

X = 19

Hope this Helps!!! :)

Answer 2

Answer:

x = 19

Step-by-step explanation:

Step 1: Define

(8x - 7) + (x + 16) = 180

Step 2: Solve for x

1. Combine like terms:               9x + 9 = 180
2. Subtract 9 on both sides:      9x = 171
3. Divide both sides by 9:          x = 19

Step 3: Check

Plug in x to verify it's a solution.

1. Substitute:         8(19) - 7 + 19 + 16 = 180
2. Multiply:             152 - 7 + 19 + 16 = 180
3. Subtract:            145 + 19 + 16 = 180
4. Add:                   164 + 16 = 180
5. Add:                   180 = 180