I do i posted a lot of math do the one that i posted a long time ago
Answer: 5x-30-9
-159
Step-by-step explanation:
-159 is the answer
Answer:
2
Step-by-step explanation:
You would replace the x with -2x so you would end up with -2×-2 and that is 4 then minus 2 is 2.
You know that 6x+3 equals 45 because the two sides are equal. So you first put the equation 6x+3=45. Then you use the subtraction property of equality and subtract 3 from both sides. This gives you 6x=42. Then you divide 6 from both sides to get you final answer, x=7
Answer:
GE
Step-by-step explanation:
