Isolate the x. Note the equal sign. What you do to one side, you do to the other. Subtract 45 from both sides
x + 45 (-45) = 11 (-45)
x = 11 - 45
x = -34
-34 is your answer
hope this helps
Answer:
38
Step-by-step explanation:
32 minus 3x4 which is 12
and you get 20
add 18
and you get 38
Yu add the products of the two numbers by 7
