15=3b
15/3 = 3b/b
5= b
Isolate the variable by diving 3 on both sides
First multiply 57 x 30, then 30 x .35, then Ta da you have your answer (which is 598.5)
Answer:
No
Step-by-step explanation:
2X + 12=13x - 2x + 5
2X + 12= 11x+5
2x-11x = 5-12
-9x = -7
X = 7/9
so the answer is NO
