Answer:
x = 41/6 or 6.8333333
Step-by-step explanation:
When solving for x, work backwards to get to x, here we have 4 more than 6 times x, so subtract the 4 from both sides...
6x + 4 = 45 becomes
6x = 41
Now get rid of the 6 by dividing both sides by 6 to isolate x...
6x = 41 becomes
x = 41/6 or 6.8333333 as a decimal