Answer:
x=5
Step-by-step explanation:
first, combine like terms. this results in 8x+5=45
subtract 5 on both sides
8x=40
divide by 8 on both sides
final answer^^
x = 5
Step 1: Write equation
4x + 2 + 4x + 3 = 45
Step 2: Solve for x
Step 3: Check
Plug in x to verify it's a solution.
4(5) + 2 + 4(5) + 3 = 45
20 + 2 + 20 + 3 = 45
22 + 23 = 45
45 = 45
