Answer:
It depends on the columns
Step-by-step explanation:
Answer:
b=-4a-52 or -b=4a+52
Step-by-step explanation:
because you can subtract 4a to the other side or you can subtract 52 to the other side then subtract b to get the second equation.
hope this helps :)
Answer:
40-9x+4x+5=
45-5x
You can't do anything else because the variables are different.
To isolate the variable multiply both sides by 5.
-3 = x/5
-3*5 = x/5 * 5
-15 = x
